why make this recipe
Zucchini Pizza Casserole is a perfect meal for families or gatherings. It combines the classic flavors of pizza with the healthiness of vegetables. This dish is a game-changer for dinner night because it’s both delicious and satisfying. It’s a great way to incorporate more vegetables into your diet while still enjoying a comfort food favorite. Plus, it’s simple to prepare, making it an ideal choice for busy evenings.
how to make Zucchini Pizza Casserole
Ingredients
- 4 cups shredded zucchini (Make sure to salt and drain to prevent sogginess.)
- 1/2 teaspoon salt (Draws excess moisture from zucchini.)
- 2 large eggs (Binds the crust and adds richness.)
- 1/2 cup grated Parmesan cheese (Enhances flavor and provides structure.)
- 1 pound ground beef (Offers a hearty, savory filling.)
- 1/2 cup chopped onion (Adds sweetness and aromatic depth.)
- 2 cups pizza sauce (Brings brightness and flavor.)
- 1 green bell pepper chopped (Contributes crunchy texture.)
- 1/2 cup sliced mushrooms (Adds earthy flavor.)
- 1/2 teaspoon dried oregano (Traditional pizza herb.)
- 1/2 teaspoon garlic powder (Offers savory depth.)
- 1/4 teaspoon black pepper (Adds subtle heat.)
- 2 cups shredded mozzarella cheese (Melts into a gooey topping.)
- 1 cup shredded cheddar cheese (Adds a sharp, tangy bite.)
Directions
- Preheat the oven to 375°F (190°C).
- Place the shredded zucchini in a clean kitchen towel, sprinkle with salt, and let it sit for 10-15 minutes to draw out moisture. After that, wring out excess liquid.
- In a bowl, mix the drained zucchini with eggs and Parmesan cheese until well combined. Spread this mixture into a greased 9×13 inch baking dish to form the crust.
- In a skillet over medium heat, cook the ground beef with chopped onion until the beef is browned and the onion is soft. Drain any excess fat.
- Stir in the pizza sauce, green bell pepper, mushrooms, oregano, garlic powder, and black pepper into the meat mixture. Allow it to simmer for a few minutes.
- Pour the meat mixture evenly over the zucchini crust in the baking dish.
- Top with shredded mozzarella and cheddar cheese.
- Bake in the preheated oven for about 30-35 minutes or until the cheese is bubbly and golden brown.
- Let it cool for a few minutes before serving.
how to serve Zucchini Pizza Casserole
Serve Zucchini Pizza Casserole warm, straight from the oven. You can cut it into squares and serve it on plates. It pairs well with a fresh salad or garlic bread for a complete meal.
how to store Zucchini Pizza Casserole
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, simply pop it in the microwave or warm it in the oven until heated through.
tips to make Zucchini Pizza Casserole
- Make sure to salt and drain the zucchini properly to avoid a soggy crust.
- Feel free to customize the toppings. Add your favorite vegetables or substitute the ground beef with turkey or sausage.
- Experiment with different cheese combinations for a unique flavor and texture.
variation
For a vegetarian version, skip the ground beef and add more veggies like spinach, zucchini slices, or artichokes. You can use ricotta cheese in place of one type of cheese for added creaminess.
FAQs
Can I make this casserole ahead of time?
Yes, you can prepare the casserole up to the baking stage, cover it, and refrigerate it for a day before baking.
Can I freeze Zucchini Pizza Casserole?
Yes, it freezes well. You can freeze it either before or after baking. Just be sure to wrap it tightly to prevent freezer burn.
What can I use instead of ground beef?
You can use ground turkey, chicken, or even plant-based meat alternatives for a healthier or vegetarian option.

Zucchini Pizza Casserole
Ingredients
Method
- Preheat the oven to 375°F (190°C).
- Place the shredded zucchini in a clean kitchen towel, sprinkle with salt, and let it sit for 10-15 minutes to draw out moisture. After that, wring out excess liquid.
- In a bowl, mix the drained zucchini with eggs and Parmesan cheese until well combined.
- Spread this mixture into a greased 9x13 inch baking dish to form the crust.
- In a skillet over medium heat, cook the ground beef with chopped onion until the beef is browned and the onion is soft. Drain any excess fat.
- Stir in the pizza sauce, green bell pepper, mushrooms, oregano, garlic powder, and black pepper into the meat mixture. Allow it to simmer for a few minutes.
- Pour the meat mixture evenly over the zucchini crust in the baking dish.
- Top with shredded mozzarella and cheddar cheese.
- Bake in the preheated oven for about 30-35 minutes or until the cheese is bubbly and golden brown.
- Let it cool for a few minutes before serving.