Zucchini and Potato Savory Pie Recipe

Looking for an easy vegetable bake that is comforting enough for dinner and versatile enough for brunch? This Zucchini and Potato Savory Pie layers thinly sliced potatoes, zucchini, onion, and red pepper with a seasoned egg, milk, and cheese mixture.

As it bakes, the vegetables become tender while the eggs and cheese create a deliciously savory filling. It is an approachable recipe that can be served warm, packed for lunch, or paired with a fresh salad for a complete meal.

Prep Time: 20 minutes
Cook Time: 45 minutes
Total Time: 1 hour 5 minutes
Servings: 6

Ingredients

Core Ingredients

2 medium potatoes, peeled and thinly sliced (approximately 400g)

2 medium zucchinis, thinly sliced (approximately 350g)

1 medium onion, thinly sliced

½ small red bell pepper or chili, finely chopped

Egg & Dairy Mixture

3 large eggs

½ cup milk, or heavy cream for a richer texture

½ cup grated cheese, such as Parmesan, Feta, or Mozzarella

Pantry Staples & Seasonings

2 tablespoons olive oil, plus extra for greasing the baking dish

1 teaspoon dried herbs, such as oregano or thyme

Salt and freshly cracked black pepper, to taste

Instructions

Prepare the Vegetables

Preheat the oven to 375°F (190°C). Lightly grease a round or rectangular baking dish with olive oil.

Peel the potatoes and slice them very thinly and evenly. Thin slices are important because they allow the potatoes to cook through at the same rate as the zucchini.

Thinly slice the zucchini and onion. Finely chop the red bell pepper or chili into small pieces.

If the zucchini is particularly watery, lightly sprinkle it with salt and let it sit for a few minutes. Pat away any excess moisture with a clean kitchen towel or paper towels.

Prepare the Egg Mixture

In a medium bowl, whisk together the eggs and milk until smooth. Add the grated cheese, dried herbs, black pepper, and a small amount of salt.

Mix well until the cheese and seasonings are evenly distributed.

If using feta, remember that it can already be salty, so use less additional salt. Parmesan can also add considerable saltiness.

Layer the Vegetables

Arrange a layer of sliced potatoes across the bottom of the prepared baking dish. Slightly overlap the slices so there are no large gaps.

Add a layer of zucchini and onion, followed by some of the chopped red pepper or chili. Season lightly with salt and pepper.

Continue layering the remaining vegetables, finishing with zucchini and a scattering of red pepper pieces.

Add the Egg and Cheese Mixture

Slowly pour the egg mixture evenly over the layered vegetables. Gently shake the baking dish or press the vegetables lightly with the back of a spoon to help the mixture move between the layers.

Drizzle the remaining olive oil over the top.

Bake the Pie

Cover the baking dish loosely with aluminum foil and place it in the preheated oven. Bake for approximately 30 minutes.

Remove the foil and continue baking for another 15 minutes, or until the potatoes are tender, the egg mixture is fully set, and the top is lightly golden.

If the top needs more color, you can place the pie under the broiler for 1–2 minutes at the end. Watch it carefully to prevent burning.

Rest Before Serving

Remove the savory pie from the oven and allow it to rest for 10–15 minutes before slicing.

This resting period allows the egg and cheese mixture to finish setting and makes the pie easier to cut into neat portions.

Garnish with additional fresh herbs if desired and serve warm.

Tips

Slice the Potatoes Thinly

Potatoes require more cooking time than zucchini, so very thin slices are essential. A mandoline can help create uniform slices, but a sharp knife works well too.

Keep the Vegetable Slices Even

Try to cut the zucchini, potatoes, and onion into relatively consistent slices. Even thickness helps the vegetables cook uniformly and prevents some pieces from becoming overcooked while others remain firm.

Control Zucchini Moisture

Zucchini naturally contains a lot of water. If your zucchini is especially juicy, pat the slices dry before layering them. This helps prevent excess liquid from accumulating in the finished pie.

Don’t Overload the Dish

Arrange the vegetables in layers rather than piling them loosely into the dish. A moderate, even arrangement allows the egg mixture to distribute properly throughout the vegetables.

Choose Your Cheese Carefully

Parmesan gives the pie a salty, savory flavor, mozzarella creates a milder and meltier texture, while feta provides a tangy Mediterranean character. You can also combine two types of cheese.

Season Between Layers

Light seasoning between vegetable layers helps distribute flavor throughout the pie. However, avoid using too much salt because cheese can contribute plenty of seasoning.

Cover First, Then Uncover

Covering the pie during the first part of baking helps the potatoes cook through without causing the top to brown too quickly. Removing the foil at the end allows the surface to become golden.

Let It Rest

Don’t cut the pie immediately after removing it from the oven. Resting for 10–15 minutes helps the filling set and makes serving much easier.

Check the Potatoes

Cooking times can vary depending on the thickness of the potato slices and the baking dish. Insert a thin knife into the center to make sure the potatoes are tender before serving.

Variations

Mediterranean Feta Version

Use crumbled feta instead of Parmesan or mozzarella and add a little extra oregano. You can also include chopped olives or fresh parsley for a Mediterranean-inspired flavor.

Extra Cheesy Version

Use mozzarella for the egg mixture and sprinkle a little extra cheese over the top during the final 10–15 minutes of baking.

Creamy Version

Replace the milk with heavy cream for a richer and more indulgent texture. Half-and-half can also be used as a middle option.

Add More Vegetables

Add thinly sliced tomatoes, mushrooms, spinach, roasted red peppers, or bell peppers. Drain watery vegetables well before adding them.

Spicy Version

Use fresh chili instead of red bell pepper or add red pepper flakes to the egg mixture. A pinch of smoked paprika can also add warmth.

Herb Variation

Experiment with oregano, thyme, basil, rosemary, dill, or Italian seasoning. Fresh herbs can be added after baking for a brighter flavor.

Add Protein

For a heartier pie, add cooked chicken, turkey, ham, or crumbled cooked sausage between the vegetable layers. Make sure the protein is fully cooked before adding it.

Make Individual Pies

The mixture can be divided among small oven-safe ramekins for individual servings. Adjust the baking time and begin checking earlier because smaller portions will cook faster.

Q&A

Can I make this pie ahead of time?

Yes. You can bake the pie several hours ahead and keep it refrigerated once cooled. Reheat gently in the oven before serving, or enjoy it chilled if preferred.

Can I use sweet potatoes instead of regular potatoes?

Yes. Sweet potatoes can be substituted, although they will give the pie a sweeter flavor and slightly different texture.

Why is my zucchini and potato pie watery?

Excess moisture from zucchini is usually the main reason. Pat the zucchini dry before layering and avoid adding too many watery vegetables.

Can I use frozen zucchini?

Fresh zucchini is recommended because frozen zucchini tends to release more water. If using frozen zucchini, thaw it completely and squeeze out as much moisture as possible before using.

Which cheese is best for this recipe?

All three suggested cheeses work well. Parmesan gives a savory flavor, mozzarella offers a mild melted finish, and feta gives the pie a tangy flavor. Choose based on your preference.

Can I use cream instead of milk?

Yes. Heavy cream creates a richer, creamier pie. You can also use half-and-half for a moderately rich texture.

How do I know when the pie is done?

The center should be fully set and the potatoes should be tender when pierced with a thin knife. The top should also be lightly golden.

How should I store leftovers?

Cool the pie completely, then cover it or transfer portions to an airtight container. Refrigerate for up to 3–4 days.

Can I freeze this savory pie?

Yes, although the texture of the zucchini may become softer after freezing and thawing. For the best results, refrigerate leftovers and consume them within a few days.

Nutrition

Estimated nutrition per serving:
Calories: 245 kcal
Protein: 11 g
Carbohydrates: 25 g
Fat: 12 g
Fiber: 3 g
Sugar: 4 g
Sodium: 420 mg
Calcium: 180 mg

Nutrition values are estimates and can vary depending on the type of cheese, milk or cream, and exact vegetable quantities used.

Conclusion

With layers of tender potato and zucchini, sweet onion, colorful red pepper, and a savory egg-and-cheese filling, this baked vegetable pie is an easy recipe for almost any time of day. It requires simple ingredients but delivers a comforting combination of textures and flavors.

Serve a warm slice with a crisp salad, roasted vegetables, or your favorite dipping sauce. You can also change the cheese and seasonings to create a slightly different version each time you make it.