easy family dinner

Philly Cheesesteak Pasta

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Cheesesteak Pasta with tender beef, bell peppers, onions, mushrooms, pasta, and creamy melted cheese sauce

Philly Cheesesteak Pasta

Cheesesteak Pasta is a creamy, cheesy, and satisfying dinner inspired by the classic Philly cheesesteak sandwich. Cheesesteak Pasta combines tender beef, sautéed onions, bell peppers, pasta, and a rich cheese sauce in one comforting dish that works perfectly for busy weeknights, family dinners, or casual gatherings.

The recipe delivers all the familiar flavors of a cheesesteak in an easy pasta format. The beef stays juicy, the vegetables add sweetness and texture, and the creamy cheese sauce coats every bite without making the dish overly heavy.

Prep Time: 20 minutes

Cook Time: 30 minutes
Total Time: 50 minutes
Servings: 6

Ingredients

For the Beef and Vegetables

  • 1 pound thinly sliced beef sirloin or shaved steak
  • 1 tablespoon olive oil
  • 1 tablespoon butter
  • 1 medium yellow onion, thinly sliced
  • 1 green bell pepper, thinly sliced
  • 1 red bell pepper, thinly sliced
  • 8 ounces mushrooms, sliced
  • 3 garlic cloves, minced
  • 1 teaspoon Worcestershire sauce
  • 1/2 teaspoon smoked paprika
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper

Ingredients For the Pasta and Sauce

  • 12 ounces penne, rotini, or rigatoni
  • 2 tablespoons butter
  • 2 tablespoons all-purpose flour
  • 2 cups beef broth
  • 1 cup milk
  • 4 ounces cream cheese, softened
  • 1 1/2 cups shredded provolone cheese
  • 1 cup shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • Salt and black pepper, to taste

For Garnishing

  • Fresh parsley
  • Extra shredded provolone
  • Cracked black pepper
  • Red pepper flakes, optional

Why You’ll Love This Recipe

Cheesesteak Pasta is hearty enough to serve as a complete meal, but it is still simple enough for a weeknight. The beef, onions, peppers, and mushrooms bring familiar cheesesteak flavor, while the creamy sauce turns the dish into cozy comfort food.

Another reason to love Cheesesteak Pasta is its flexibility. You can change the pasta, vegetables, cheeses, or spice level to suit your family’s taste.

How to Make Cheesesteak Pasta

Step 1: Cook the Pasta

Bring a large pot of salted water to a boil.

Add the pasta and cook until just al dente according to the package directions.

Drain well, reserving about 1/2 cup of pasta water in case you need to loosen the sauce later.

Step 2: Prepare the Beef

Pat the beef dry with paper towels.

If using sirloin, slice it very thinly against the grain.

Season with salt, black pepper, and smoked paprika.

Step 3: Sear the Beef

Heat olive oil in a large skillet over medium-high heat.

Add the beef in a single layer and cook for 2 to 3 minutes, turning as needed, until browned.

Avoid overcrowding the pan. Cook in batches if necessary.

Transfer the cooked beef to a plate.

Step 4: Cook the Vegetables

Reduce the heat to medium.

Add butter to the same skillet, then add onion, green bell pepper, red bell pepper, and mushrooms.

Cook for 6 to 8 minutes until the vegetables soften and begin to caramelize.

Step 5: Add the Garlic

Stir in the garlic and cook for about 30 seconds.

Add Worcestershire sauce and scrape the browned bits from the bottom of the skillet.

These browned bits add extra flavor to the finished dish.

Step 6: Make the Roux

Push the vegetables to one side of the skillet or transfer them temporarily to a bowl if your pan is crowded.

Add butter and let it melt.

Sprinkle in the flour and whisk for about 1 minute.

Step 7: Add the Broth and Milk

Slowly pour in the beef broth while whisking.

Add the milk and continue whisking until the mixture becomes smooth.

Cook for 3 to 4 minutes until the sauce begins to thicken.

Step 8: Add the Cream Cheese

Reduce the heat to low.

Add the softened cream cheese and stir until completely melted into the sauce.

The cream cheese helps the sauce stay creamy and smooth.

Step 9: Add the Shredded Cheese

Add provolone, mozzarella, and Parmesan a little at a time.

Stir gently after each addition until the cheese melts.

Avoid boiling the sauce once the cheese has been added.

Step 10: Return the Beef and Vegetables

Add the cooked beef and vegetables back to the skillet.

Stir until they are evenly coated in the sauce.

Step 11: Add the Pasta

Add the drained pasta and toss gently until every piece is coated.

If the sauce feels too thick, add a splash of reserved pasta water.

Cheesesteak Pasta should be creamy and saucy without being runny.

Step 12: Taste and Adjust

Taste the pasta and add extra salt, black pepper, or Worcestershire sauce if needed.

If you want more richness, add a small handful of extra provolone.

Step 13: Garnish and Serve

Remove the skillet from the heat.

Sprinkle with parsley, cracked black pepper, and a little extra cheese.

Serve Cheesesteak Pasta warm while the sauce is smooth and creamy.

Serving Suggestions

Cheesesteak Pasta is filling enough to serve on its own, but a simple side can make the meal feel more complete.

Serve it with garlic bread, toasted baguette slices, or warm dinner rolls to soak up the cheese sauce.

A crisp green salad with a tangy vinaigrette is another good choice because the acidity balances the richness of the pasta.

Roasted broccoli, green beans, asparagus, or Brussels sprouts also pair well with Cheesesteak Pasta.

If you want a hearty pasta dinner, try this One-Pot Sausage and Fennel Rigatoni with savory sausage, tender fennel, and rich sauce in one easy pot.

Recipe Tips

Use thinly sliced beef for the most tender texture.

Do not overcook the beef. A quick sear keeps it juicy and prevents it from becoming tough.

For the best Cheesesteak Pasta, cook the pasta only until al dente because it will continue to soften slightly when mixed with the hot sauce.

Freshly shredded cheese melts more smoothly than pre-shredded cheese.

Keep the sauce over low heat once the cheese goes in.

If the sauce thickens too much, loosen it with pasta water or a splash of milk.

Easy Variations

Cheesesteak Pasta is easy to customize with different vegetables, cheeses, and seasonings.

For extra heat, add sliced jalapeños, red pepper flakes, or pepper jack cheese.

You can replace provolone with white American cheese, Monterey Jack, cheddar, or a blend of your favorites.

For a vegetable-heavy version, add extra mushrooms, spinach, zucchini, or roasted peppers.

Ground beef can also replace sliced steak if that is what you have available.

You can even turn Cheesesteak Pasta into a baked casserole by transferring it to a baking dish, topping with extra cheese, and baking until bubbly.

For a crispy vegetable side, try these Cheesy Zucchini Carrot Croquettes with tender zucchini, sweet carrot, melted cheese, and a golden crunchy exterior.

Make-Ahead Instructions

Cheesesteak Pasta can be partially prepared ahead to make dinner faster.

Slice the beef and vegetables up to one day in advance and store them separately in the refrigerator.

You can also cook the pasta ahead, toss it lightly with oil, and refrigerate it.

For the best texture, prepare the cheese sauce shortly before serving.

Storage and Reheating

Store leftover Cheesesteak Pasta in an airtight container in the refrigerator for up to 4 days.

To reheat on the stovetop, place the pasta in a skillet over low heat with a splash of milk or beef broth.

Stir gently until warmed through.

Individual portions can also be reheated in the microwave in short intervals, stirring between each interval.

Nutrition Information

Approximate nutrition per serving:

Calories: 620
Protein: 36 g
Carbohydrates: 52 g
Fat: 30 g
Saturated Fat: 16 g
Fiber: 4 g
Sugar: 7 g
Sodium: 880 mg

Nutrition values are estimates and may vary depending on the beef, pasta, cheese, milk, and serving size.

Frequently Asked Questions

Can I use ground beef?

Yes. Ground beef works well and is an affordable alternative to sliced steak.

What pasta shape is best?

Penne, rigatoni, rotini, or shells all work well because they hold the creamy sauce.

Can I make Cheesesteak Pasta without mushrooms?

Yes. Simply leave them out or replace them with extra peppers or onions.

What cheese tastes most like a classic cheesesteak?

Provolone is a great choice. White American cheese can also be used for a smoother, more traditional sandwich-style flavor.

Can I use leftover steak?

Yes. Slice it thinly and stir it in near the end so it does not overcook.

How do I keep the sauce creamy?

Use low heat after adding the cheese and avoid boiling the sauce.

Can I make Cheesesteak Pasta spicy?

Yes. Add hot peppers, red pepper flakes, or pepper jack cheese.

Can I bake the finished pasta?

Yes. Transfer it to a baking dish, top with extra cheese, and bake at 375°F or 190°C until hot and bubbly.

Final Thoughts

Cheesesteak Pasta combines tender beef, sweet peppers, onions, mushrooms, and creamy cheese sauce in one satisfying dinner.

The familiar sandwich-inspired flavors make Cheesesteak Pasta a great choice for families who enjoy rich, savory comfort food.

Because Cheesesteak Pasta is flexible, easy to reheat, and simple to customize, it works well for weeknights, meal prep, or casual entertaining.

Keep Cheesesteak Pasta in your dinner rotation whenever you want an easy, cheesy meal with classic Philly-inspired flavor.

Creamy Cheese Veggies

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Creamy cheese veggies with broccoli, cauliflower, carrots, green beans, and corn in a smooth homemade cheese sauce

Creamy Cheese Veggies

Creamy Cheese Veggies is an easy vegetable side dish made with broccoli, cauliflower, carrots, green beans, and sweet corn in a smooth homemade cheese sauce. The vegetables stay tender while the creamy sauce adds rich flavor to every bite.

This comforting recipe takes about 25 minutes from start to finish, making it useful for busy weeknight dinners, family meals, or holiday side dishes. It pairs well with rice, pasta, roasted chicken, grilled meat, or warm crusty bread.

The sauce uses simple ingredients such as butter, flour, warm milk, and shredded cheese. You can use cheddar, mozzarella, or a blend of both for a smooth and flavorful finish.

Ingredients

For the Vegetables

  • 1 cup broccoli florets
  • 1 cup cauliflower florets
  • ½ cup carrots, sliced
  • ½ cup green beans, chopped
  • ½ cup sweet corn, optional
  • 1 tablespoon butter
  • Salt to taste
  • Water for boiling or steaming

For the Creamy Cheese Sauce

  • 2 tablespoons butter
  • 2 tablespoons all-purpose flour
  • 1½ cups warm milk
  • ½ cup grated cheddar or mozzarella cheese
  • ¼ teaspoon black pepper
  • ¼ teaspoon nutmeg, optional
  • Salt to taste
  • ½ teaspoon garlic powder, optional
  • 2 tablespoons heavy cream, optional

How to Make Creamy Cheese Veggies

Step 1: Prepare the Vegetables

Wash the broccoli, cauliflower, carrots, green beans, and corn under cool running water. Cut the vegetables into similar-sized pieces so they cook evenly.

Bring a pot of lightly salted water to a boil, then add the vegetables. Cook for about 6–8 minutes, or steam them until they are tender but still slightly firm.

Avoid overcooking the vegetables because they can become soft and watery when mixed with the sauce.

Drain the vegetables well and set them aside.

Step 2: Melt the Butter

Place a medium saucepan over medium heat. Add 2 tablespoons of butter and let it melt completely.

Keep the heat moderate so the butter does not burn before the sauce begins.

Step 3: Add the Flour

Add 2 tablespoons of all-purpose flour to the melted butter. Whisk continuously for about 1–2 minutes.

The flour should become bubbly and smooth. Cooking it briefly helps remove the raw flour taste and creates the base for a thick cheese sauce.

Step 4: Add the Warm Milk

Slowly pour the warm milk into the flour mixture while whisking constantly.

Adding the milk gradually helps prevent lumps and gives the sauce a smoother texture.

Continue cooking for about 2–3 minutes, stirring often, until the mixture becomes creamy and slightly thick.

Step 5: Season the Sauce

Add black pepper, salt, and garlic powder if using. Add a small amount of nutmeg for a subtle warm flavor.

For a richer sauce, stir in 2 tablespoons of heavy cream.

Taste the sauce and adjust the seasoning before adding the cheese.

Step 6: Add the Cheese

Turn the heat to low or remove the saucepan from the burner. Add the grated cheese and stir until completely melted.

Cheddar gives the sauce a stronger flavor, while mozzarella creates a mild and stretchy texture. A combination of both gives you a balanced result.

Do not boil the sauce after adding the cheese because high heat can make the sauce greasy or grainy.

Step 7: Combine the Vegetables and Sauce

Add the cooked vegetables to the cheese sauce.

Gently stir until the broccoli, cauliflower, carrots, green beans, and corn are evenly coated.

Keep the mixture over low heat for about 2 minutes so the vegetables absorb some of the creamy flavor.

Step 8: Garnish and Serve

Transfer the finished dish to a serving bowl.

Top it with fresh chopped parsley, chili flakes, or a little extra shredded cheese.

Serve the dish immediately while the sauce is warm and creamy.

Tips for the Best Creamy Cheese Veggies

Choose fresh vegetables that are firm and brightly colored for the best texture. Frozen vegetables can also work when fresh produce is not available.

Cut larger vegetables into smaller pieces so every bite cooks at the same rate.

Drain the vegetables thoroughly before adding them to the sauce because excess water can thin the cheese mixture.

Use freshly grated cheese when possible because it melts more smoothly than many pre-shredded varieties.

Keep the heat low after adding cheese to help maintain a silky sauce.

If the sauce becomes too thick, add a small splash of warm milk and stir until it reaches the desired consistency.

For extra flavor, add a small amount of Dijon mustard, Italian seasoning, or freshly minced garlic.

Serving Ideas

Creamy Cheese Veggies works well as a side dish for many everyday meals.

Serve it alongside roasted chicken, grilled chicken, baked salmon, steak, or turkey for a complete dinner.

For a simple meatless meal, spoon the vegetables over cooked rice or pasta. Crusty bread is also useful for soaking up the extra cheese sauce.

The recipe can also fit nicely on a holiday dinner table beside roasted meats, mashed potatoes, and other vegetable sides.

Make It a Baked Vegetable Casserole

You can turn this creamy vegetable dish into a simple baked casserole.

Transfer the prepared vegetables and sauce to a lightly greased baking dish. Sprinkle extra shredded cheese over the top.

Place the dish under a broiler until the cheese becomes golden and bubbly.

Watch it closely because the cheese can brown quickly under high heat.

Easy Ingredient Swaps

You can change the vegetables based on what you have available.

Try adding zucchini, bell peppers, mushrooms, spinach, peas, or asparagus for different flavors and textures.

For a stronger cheese flavor, use sharp cheddar. For a milder taste, use mozzarella or Monterey Jack.

To make a lower-carb version, leave out the carrots and sweet corn and use more low-carb vegetables such as broccoli, cauliflower, mushrooms, or zucchini.

For a vegetarian meal, serve the vegetables with pasta, rice, quinoa, or baked potatoes.

How to Store and Reheat

Allow leftovers to cool before transferring them to an airtight container.

Store the dish in the refrigerator for up to 2 days.

Reheat it gently in a saucepan over low heat. Add a small splash of milk while stirring to loosen the sauce and restore its creamy texture.

Avoid very high heat because it can cause the cheese sauce to separate.

Prep and Cook Time

  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Total Time: 25 minutes
  • Serving: Approximately 4 servings

Nutrition Information

Approximate nutrition per 1-cup serving:

  • Calories: 240 kcal
  • Protein: 9 g
  • Carbohydrates: 18 g
  • Fat: 15 g
  • Saturated Fat: 9 g
  • Fiber: 4 g
  • Calcium: 200 mg
  • Sugar: 5 g

Nutrition values are estimates and can change based on the specific cheese, milk, butter, cream, and vegetable brands used.

Frequently Asked Questions

Can I make Creamy Cheese Veggies vegan?

Yes. Replace butter with plant-based butter, use unsweetened plant milk, and choose vegan cheese for a dairy-free version.

What vegetables can I use instead?

Zucchini, mushrooms, bell peppers, spinach, peas, and asparagus can replace or supplement the vegetables in this recipe.

Can I use frozen vegetables?

Yes. Frozen vegetables are convenient, but cook them just until tender and drain them well before adding them to the cheese sauce.

Can I make this recipe ahead of time?

Yes. Prepare the dish ahead, refrigerate it, and gently reheat it with a small splash of milk before serving.

Is this recipe keto-friendly?

The original recipe is not strictly keto because flour, milk, carrots, and corn add carbohydrates; omit those higher-carb ingredients for a lower-carb version.

What cheese works best for the sauce?

Cheddar provides a rich flavor, while mozzarella gives a mild and creamy texture; using a blend gives a balanced result.

Can I bake this vegetable dish?

Yes. Place the prepared vegetables in a baking dish, cover with extra cheese, and broil until the top is golden and bubbly.

How do I prevent the cheese sauce from becoming lumpy?

Add warm milk slowly while whisking the flour and butter mixture, then keep the heat moderate and stir the sauce continuously.

Teriyaki Chicken with Mashed Potatoes and Roasted Veggies

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Teriyaki chicken served with creamy mashed potatoes and roasted carrots, zucchini, bell pepper, and red onion

Teriyaki Chicken with Mashed Potatoes and Roasted Veggies

Teriyaki Chicken with Mashed Potatoes and Roasted Veggies is a comforting dinner that combines juicy chicken thighs, creamy mashed potatoes, and colorful oven-roasted vegetables on one plate. The chicken is coated in a savory-sweet teriyaki marinade made with soy sauce, honey, garlic, ginger, and sesame oil.

This easy family dinner brings together Japanese-inspired flavors and classic American comfort food. The tender chicken pairs well with smooth potatoes, while roasted carrots, zucchini, bell pepper, and red onion add color, texture, and a fresh vegetable side.

The recipe serves four and works well for a weeknight dinner, weekend meal, or simple family gathering. Most of the cooking can also be done at the same time, making the meal easier to prepare.

Why You’ll Love This Dinner

  • Balanced plate: Chicken provides protein, potatoes add satisfying carbohydrates, and roasted vegetables bring fiber and nutrients.
  • Big flavor: Garlic, ginger, honey, soy sauce, and sesame oil create a rich sweet-and-savory glaze.
  • Family-friendly: The mild teriyaki flavor pairs easily with creamy potatoes and familiar vegetables.
  • Easy preparation: The chicken, potatoes, and vegetables use simple cooking methods.
  • Flexible ingredients: You can swap the vegetables or use chicken breast when needed.
  • Great for leftovers: Store extra portions in the refrigerator for an easy lunch or dinner.

Ingredients You’ll Need

For the Teriyaki Chicken

  • 4 boneless, skinless chicken thighs
  • 1/4 cup soy sauce
  • 2 tablespoons mirin or rice vinegar
  • 2 tablespoons honey or brown sugar
  • 1 tablespoon sesame oil
  • 2 garlic cloves, minced
  • 1 teaspoon fresh grated ginger
  • 1 teaspoon cornstarch
  • 2 tablespoons water
  • 1 teaspoon sesame seeds, optional
  • Sliced green onions for garnish

For the Mashed Potatoes

  • 4 large Russet or Yukon Gold potatoes
  • 1/2 cup whole milk or cream
  • 4 tablespoons olive oil
  • Salt and black pepper to taste

For the Roasted Vegetables

  • 2 carrots, sliced
  • 1 zucchini, chopped
  • 1 bell pepper, chopped
  • 1 red onion, quartered
  • 2 tablespoons olive oil
  • 1 teaspoon dried thyme or Italian seasoning
  • Salt and black pepper to taste

How to Make Teriyaki Chicken with Mashed Potatoes and Roasted Veggies

Step 1: Marinate the Chicken

Add soy sauce, mirin or rice vinegar, honey, sesame oil, minced garlic, and grated ginger to a bowl. Whisk until the honey is well mixed into the marinade.

Place the chicken thighs in the bowl and turn them several times so every piece is coated. Cover and refrigerate for at least 30 minutes. For deeper flavor, marinate the chicken for up to 8 hours.

Helpful point: Keep the chicken refrigerated while it marinates, and do not reuse raw marinade as a sauce unless it is thoroughly cooked first.

Step 2: Prepare the Roasted Vegetables

Preheat your oven to 400°F (200°C).

Place the carrots, zucchini, bell pepper, and red onion on a large baking sheet. Add olive oil, dried thyme or Italian seasoning, salt, and black pepper.

Toss everything until the vegetables are evenly coated. Spread them into a single layer so they roast instead of steaming.

Roast for 25–30 minutes, turning the vegetables halfway through cooking.

Helpful point: Cut the vegetables into similar-sized pieces so they cook more evenly.

Step 3: Make the Mashed Potatoes

Peel the potatoes and cut them into evenly sized chunks. Place them in a large pot and cover with cold water.

Add a generous pinch of salt and bring the water to a boil. Cook for about 15–20 minutes, or until the potatoes are tender when pierced with a fork.

Drain the potatoes well. Return them to the warm pot and mash until smooth.

Warm the milk or cream separately, then gradually mix it into the potatoes with olive oil. Season with salt and black pepper.

Helpful point: Avoid overmixing the potatoes because too much stirring can make them sticky instead of fluffy.

Step 4: Cook the Teriyaki Chicken

Remove the chicken from the marinade and let excess liquid drip off.

Heat a large skillet over medium-high heat. Add the chicken thighs and cook for about 4–5 minutes per side, depending on their thickness.

Continue cooking until the chicken reaches a safe internal temperature of 165°F (74°C) in the thickest part.

Transfer the cooked chicken to a clean plate and let it rest for a few minutes before slicing.

Step 5: Make the Teriyaki Glaze

If you want a thicker sauce, combine 1 teaspoon cornstarch with 2 tablespoons water to make a smooth slurry.

Pour the remaining marinade into a small saucepan and bring it to a full boil. Continue cooking until it reaches a safe temperature, then stir in the cornstarch mixture.

Simmer briefly until the sauce thickens into a glossy glaze.

Important point: Never pour uncooked marinade directly over finished chicken. Raw chicken marinade must be thoroughly cooked before serving.

Step 6: Assemble the Plate

Spoon a generous portion of mashed potatoes onto each plate. Add the roasted vegetables beside the potatoes.

Slice the rested chicken into strips and place it over or beside the mashed potatoes.

Drizzle a small amount of warm teriyaki glaze over the chicken. Finish with sesame seeds and sliced green onions for extra flavor and texture.

Tips for the Best Results

  • Use boneless chicken thighs for juicy, flavorful meat.
  • Do not overcrowd the baking sheet because the vegetables need space to brown.
  • Warm the milk before adding it to the potatoes for a smoother texture.
  • Use Yukon Gold potatoes for naturally creamy mashed potatoes.
  • Let the cooked chicken rest before slicing to help retain its juices.
  • Add the teriyaki glaze just before serving for the best texture.
  • Use low-sodium soy sauce if you want to reduce the saltiness.
  • For a gluten-free meal, choose certified gluten-free soy sauce or tamari.

Easy Ingredient Swaps

You can replace chicken thighs with boneless chicken breasts, but watch the cooking time because lean breast meat can dry out more quickly.

For the vegetables, broccoli, mushrooms, Brussels sprouts, green beans, or sweet potatoes can work well. Choose vegetables that roast at a similar rate or add quicker-cooking vegetables later.

For dairy-free mashed potatoes, use plant-based milk and a dairy-free butter alternative instead of regular dairy ingredients.

Storage and Reheating

Store leftover chicken, mashed potatoes, and roasted vegetables in separate airtight containers in the refrigerator. For the best quality, enjoy leftovers within 3–4 days.

Reheat the chicken and vegetables until hot throughout. Add a splash of milk to the mashed potatoes before reheating if they have become dry.

Keep the teriyaki glaze refrigerated in a covered container and warm it gently before serving.

Frequently Asked Questions

Can I use chicken breast instead of thighs?

Yes. Chicken breast works well, but cook it carefully because it can become dry if overcooked.

What vegetables can I use instead?

Broccoli, mushrooms, Brussels sprouts, green beans, and sweet potatoes are good substitutes for the listed vegetables.

Can I make this meal ahead of time?

Yes. Prepare the chicken, potatoes, vegetables, and sauce ahead of time, then refrigerate and reheat before serving.

Is this recipe gluten-free?

It can be gluten-free when you use certified gluten-free soy sauce or tamari and check all packaged ingredients.

How can I make the mashed potatoes dairy-free?

Use unsweetened plant-based milk and a dairy-free butter or olive-oil spread instead of regular dairy products.

Can I make the teriyaki sauce thicker?

Yes. Mix cornstarch with water and stir it into the thoroughly cooked marinade while simmering until the sauce thickens.

How do I know when the chicken is done?

Check the thickest part with a food thermometer; chicken should reach 165°F (74°C) for safe consumption.

Can I freeze the leftovers?

The chicken and roasted vegetables can be frozen, although mashed potatoes may change texture slightly after thawing and reheating.