Zucchini Pizza Casserole Recipe
Introduction
Zucchini Pizza Casserole is a flavorful and hearty dish that combines tender zucchini slices with savory meat, marinara sauce, and melted mozzarella cheese. Perfect for a comforting family meal, it offers a lighter twist on traditional pizza flavors in an easy-to-make casserole.

Ingredients
- 4 medium zucchinis, sliced
- 1 lb ground turkey or beef
- 2 cups marinara sauce
- 2 cups shredded mozzarella cheese
- 1 tsp Italian seasoning
- 1 medium onion, chopped
- 1 bell pepper, chopped
Instructions
- Step 1: Preheat your oven to 375°F (190°C). Lightly spray a large baking dish with nonstick cooking spray.
- Step 2: In a skillet over medium heat, cook the ground meat until browned, about 5 to 7 minutes. Drain excess fat and stir in the Italian seasoning.
- Step 3: Add the chopped onion and bell pepper to the skillet. Sauté for 3 to 4 minutes until the vegetables are softened.
- Step 4: Layer half of the zucchini slices in the baking dish. Top with half of the meat mixture and half of the marinara sauce. Repeat the layers with the remaining ingredients.
- Step 5: Sprinkle the shredded mozzarella cheese evenly on top and cover the dish with aluminum foil.
- Step 6: Bake for 25 minutes. Then, remove the foil and bake for an additional 15 minutes until the cheese is golden brown and bubbly.
Tips & Variations
- Use ground chicken or plant-based meat for a different protein option.
- Try adding sliced mushrooms or olives to the sautéed vegetables for extra flavor.
- For a spicier kick, mix in some crushed red pepper flakes with the Italian seasoning.
- Grate the zucchini after slicing and squeeze out excess water to prevent a watery casserole.
Storage
Store leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in the microwave or cover with foil and warm in a 350°F (175°C) oven until heated through.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I make this casserole ahead of time?
Yes, you can assemble the casserole a day in advance, cover it with foil, and refrigerate. When ready, bake as directed, adding a few extra minutes to the cooking time since it will be cold.
Can I use other vegetables instead of zucchini?
Absolutely! Sliced eggplant, summer squash, or even thinly sliced potatoes can be used as alternatives to zucchini for different textures and flavors.
PrintZucchini Pizza Casserole Recipe
Zucchini Pizza Casserole is a delicious and healthy twist on classic pizza, featuring layers of tender zucchini slices, seasoned ground turkey or beef, sautéed vegetables, marinara sauce, and melted mozzarella cheese. This comforting casserole is perfect for a family dinner and offers a low-carb alternative to traditional pizza.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: 6 servings 1x
- Category: Casserole
- Method: Baking
- Cuisine: Italian-American
- Diet: Low Fat
Ingredients
Vegetables
- 4 medium zucchinis, sliced
- 1 medium onion, chopped
- 1 bell pepper, chopped
Meat and Sauce
- 1 lb ground turkey or beef
- 2 cups marinara sauce
Other
- 2 cups shredded mozzarella cheese
- 1 tsp Italian seasoning
- Nonstick cooking spray
Instructions
- Preheat Oven: Preheat your oven to 375°F (190°C) and lightly spray a large baking dish with nonstick cooking spray to prevent sticking.
- Cook Meat: In a skillet over medium heat, cook the ground turkey or beef until browned, about 5-7 minutes. Drain any excess fat, then stir in the Italian seasoning to evenly distribute the flavors.
- Sauté Vegetables: Add the chopped onion and bell pepper to the skillet with the meat mixture and sauté for 3-4 minutes until the vegetables soften and become fragrant.
- Assemble Layers: In the prepared baking dish, layer half of the sliced zucchinis in an even layer. Top with half of the meat and vegetable mixture, followed by half of the marinara sauce. Repeat this layering process once more for a double layer.
- Add Cheese and Cover: Sprinkle the shredded mozzarella cheese evenly over the top of the final layer. Cover the dish tightly with aluminum foil to keep moisture in during baking.
- Bake Covered: Place the casserole in the oven and bake for 25 minutes. This allows the flavors to meld and the zucchinis to become tender.
- Finish Baking Uncovered: Remove the foil and continue baking for an additional 15 minutes. This step lets the cheese on top become golden brown and bubbly, creating a delicious crust.
- Serve: Once baked, remove from the oven and let rest for a few minutes before serving to allow flavors to set.
Notes
- You can substitute ground turkey with ground beef based on preference.
- If you prefer a spicier dish, add crushed red pepper flakes to the meat mixture.
- For a lower-fat option, use part-skim mozzarella cheese.
- Leftovers can be refrigerated for up to 3 days and reheated in the oven.
- Make sure to slice zucchinis evenly to ensure uniform cooking.
Keywords: Zucchini Pizza Casserole, Low Carb Pizza, Healthy Pizza Casserole, Ground Turkey Casserole, Baked Zucchini Dish

