Sheet Pan Salmon, Potatoes & Vegetables
Description

Sheet Pan Salmon, Potatoes & Vegetables is an easy, wholesome one-pan dinner that brings together tender, flaky salmon, crispy golden potatoes, and colorful roasted vegetables. Everything cooks on one sheet pan, making this recipe perfect for busy weeknights when you want a flavorful homemade meal without spending hours in the kitchen.

The salmon is coated with a simple combination of olive oil, garlic, lemon, and herbs, giving it a fresh Mediterranean-inspired flavor. The potatoes become golden and crisp around the edges while remaining fluffy inside, and the vegetables develop delicious roasted sweetness.

Because the ingredients cook together on one pan, cleanup is quick and easy. Serve the finished meal with fresh lemon wedges and a sprinkle of parsley for a bright, fresh finish.

Servings & Timing

Servings: 4
Prep Time: 15 minutes
Cook Time: 30–35 minutes
Total Time: About 45–50 minutes

Ingredients
For the Salmon
4 salmon fillets, about 5–6 ounces each
2 tablespoons olive oil
3 cloves garlic, minced
1 tablespoon fresh lemon juice
1 teaspoon lemon zest
1 teaspoon dried oregano
½ teaspoon dried thyme
½ teaspoon paprika
½ teaspoon salt
¼ teaspoon black pepper
For the Potatoes & Vegetables
1½ pounds baby potatoes, halved
1 red bell pepper, cut into chunks
1 zucchini, sliced into half-moons
1 small red onion, cut into wedges
1 cup cherry tomatoes
1 tablespoon olive oil
½ teaspoon dried oregano
½ teaspoon garlic powder
¼ teaspoon salt
¼ teaspoon black pepper
For Serving
Fresh lemon wedges
2 tablespoons chopped fresh parsley
Optional: crumbled feta cheese
Instructions
1. Preheat the Oven

Preheat your oven to 425°F (220°C). Line a large rimmed sheet pan with parchment paper or lightly grease it with olive oil.

Using a large sheet pan gives the vegetables enough space to roast rather than steam. Avoid overcrowding the pan whenever possible.

2. Season the Potatoes

Place the halved baby potatoes in a large bowl. Add 1 tablespoon olive oil, oregano, garlic powder, salt, and black pepper. Toss until the potatoes are evenly coated.

Spread the potatoes cut-side down on the prepared sheet pan.

Roast for approximately 15 minutes before adding the salmon and softer vegetables. Starting the potatoes first gives them enough time to become golden and tender.

3. Prepare the Salmon

While the potatoes roast, prepare the salmon seasoning.

In a small bowl, combine olive oil, minced garlic, lemon juice, lemon zest, oregano, thyme, paprika, salt, and black pepper.

Pat the salmon fillets dry with paper towels. Brush the seasoning mixture generously over the tops of the salmon.

Keeping the salmon dry before seasoning helps the surface roast nicely in the oven.

4. Add the Vegetables

After the potatoes have roasted for 15 minutes, carefully remove the sheet pan from the oven.

Add the bell pepper, zucchini, red onion, and cherry tomatoes around the potatoes. Drizzle the vegetables with a little olive oil and season with oregano, salt, and black pepper.

Toss the vegetables gently, keeping the potatoes in an even layer.

5. Add the Salmon

Make space among the vegetables and place the seasoned salmon fillets on the sheet pan.

Return the pan to the oven and roast for approximately 12–15 minutes, depending on the thickness of the salmon.

The salmon should flake easily with a fork and reach a safe internal temperature of 145°F (63°C).

The vegetables should be tender and lightly caramelized, while the potatoes should have crisp golden edges.

6. Finish the Dish

Remove the sheet pan from the oven and allow the salmon to rest for a couple of minutes.

Sprinkle the vegetables and salmon with fresh parsley. Add lemon wedges to each serving and squeeze fresh lemon juice over the salmon just before eating.

For an extra Mediterranean touch, sprinkle a little crumbled feta over the roasted vegetables.

Helpful Tips
Cut Potatoes Evenly

Cut the potatoes into similar-sized pieces so they cook at the same rate. If some pieces are much larger than others, the smaller pieces may become overcooked before the larger ones are tender.

Don’t Overcrowd the Pan

Give the vegetables enough room to roast properly. Too much food packed onto one pan can trap moisture and cause the vegetables to steam instead of becoming beautifully caramelized.

If necessary, use two sheet pans.

Choose Similar-Sized Salmon Fillets

Try to use salmon portions that are similar in thickness. This helps them finish cooking at approximately the same time.

Keep the Skin On or Off

Either works. If your salmon has skin, place it skin-side down on the pan. The skin can become crisp while helping protect the salmon from drying out.

Watch the Cooking Time

Salmon cooks relatively quickly. Begin checking it around the 10–12 minute mark after adding it to the pan, especially if the fillets are thinner.

Add Fresh Lemon at the End

Although lemon is included in the seasoning, a fresh squeeze of lemon over the finished dish gives the salmon a brighter flavor.

Vegetable Variations

This recipe is very flexible, so you can substitute vegetables based on the season.

Try adding:

Broccoli florets
Asparagus
Green beans
Brussels sprouts
Yellow squash
Mushrooms
Carrots
Cauliflower

Harder vegetables such as carrots and Brussels sprouts may need to roast alongside the potatoes from the beginning. Softer vegetables such as asparagus and zucchini should be added later.

Flavor Variations

For a Mediterranean version, use oregano, garlic, lemon, olive oil, and feta.

For a spicy version, add crushed red pepper flakes or a pinch of cayenne to the salmon seasoning.

For a honey-garlic variation, add 1 tablespoon honey to the salmon marinade for a slightly sweet glaze.

You can also replace oregano with fresh dill for a classic salmon flavor.

Serving Suggestions

This sheet pan meal is satisfying on its own, but you can serve it with additional sides if desired.

A simple cucumber and tomato salad makes a refreshing accompaniment. Warm pita bread, quinoa, couscous, or brown rice can also be served alongside the salmon.

For a creamy finishing sauce, serve with Greek yogurt mixed with lemon juice, garlic, dill, salt, and black pepper.

Storage

Store leftover salmon and vegetables in an airtight container in the refrigerator for up to 3 days.

Reheat gently in the oven or air fryer to help preserve the texture. Avoid overheating the salmon because it can become dry.

Leftover salmon can also be flaked and added to salads, grain bowls, wraps, or pasta.

Nutrition Information

Approximate nutrition per serving:

Calories: 520
Protein: 39g
Carbohydrates: 43g
Fat: 22g
Fiber: 7g
Sugar: 7g
Sodium: 520mg

Actual nutritional values will vary depending on the salmon portion size, vegetables, and amount of oil used.

Frequently Asked Questions
Can I use frozen salmon?

Yes, but thawing the salmon first is recommended for more even cooking. Pat it thoroughly dry before seasoning.

Can I use regular potatoes?

Absolutely. Yukon Gold, red potatoes, or baby potatoes all work well. Larger potatoes should be cut into smaller pieces.

How do I know when salmon is done?

The salmon should be opaque and flake easily when gently pressed with a fork. For food safety, the thickest part should reach 145°F (63°C).

Can I prepare this recipe ahead?

You can chop the vegetables and prepare the salmon seasoning several hours ahead. Store everything separately in the refrigerator until ready to cook.

Can I make this with another fish?

Yes. Cod, haddock, or another firm fish can be substituted, although cooking times may vary depending on thickness.