Zucchini Pizza Casserole Recipe
This Zucchini Pizza Casserole is a delicious and low-carb twist on traditional pizza, featuring a crispy zucchini crust topped with a savory beef and vegetable pizza sauce mixture, finished with melted mozzarella and cheddar cheeses. It’s perfect for a family dinner or a comforting meal that sneaks in extra veggies.
- Author: Nora
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: 8 servings 1x
- Category: Main Dish
- Method: Baking
- Cuisine: Italian-American
- Diet: Low Fat
For the Zucchini Crust
- 4 cups shredded zucchini
- 1/2 teaspoon salt
- 2 large eggs
- 1/2 cup grated Parmesan cheese
- 1 cup shredded mozzarella cheese (half of 2 cups)
For the Topping
- 1 pound ground beef
- 1/2 cup chopped onion
- 2 cups pizza sauce
- 1 green bell pepper, chopped
- 1/2 cup sliced mushrooms
- 1/2 teaspoon dried oregano
- 1/2 teaspoon garlic powder
- 1/4 teaspoon black pepper
- 1 cup shredded mozzarella cheese (remaining half)
- 1 cup shredded cheddar cheese
- Preheat Oven: Set your oven to 400°F (200°C) to prepare for baking the casserole.
- Prepare Zucchini: In a large bowl, mix the shredded zucchini with 1/2 teaspoon salt and let it sit for 10 minutes to draw out excess moisture.
- Drain Zucchini: After resting, squeeze the zucchini thoroughly using a clean kitchen towel or cheesecloth to remove as much water as possible, ensuring a firm crust.
- Mix Crust Ingredients: Return the drained zucchini to the bowl and add eggs, Parmesan cheese, and half of the mozzarella cheese. Mix well to combine into a crust mixture.
- Form Crust: Grease a 9×13-inch baking dish. Press the zucchini mixture evenly into the bottom to form the crust base.
- Bake Crust: Bake the crust in the preheated oven for 20 minutes or until it firms up and becomes lightly browned.
- Cook Beef Mixture: While the crust bakes, brown ground beef with chopped onion in a skillet over medium heat until beef is no longer pink, then drain excess fat.
- Add Sauce and Veggies: Stir in pizza sauce, chopped green bell pepper, sliced mushrooms, oregano, garlic powder, and black pepper. Cook for 5 more minutes, stirring occasionally.
- Assemble Casserole: Remove crust from oven and evenly spread the meat and vegetable mixture over the zucchini crust.
- Add Cheese Topping: Sprinkle the remaining mozzarella cheese and all cheddar cheese over the top of the casserole.
- Bake Casserole: Return the dish to the oven and bake for an additional 20 minutes, or until the cheese melts and bubbles.
- Cool and Serve: Let the casserole cool for a few minutes before slicing to serve. Enjoy your zucchini pizza casserole warm!
Notes
- Make sure to squeeze the zucchini thoroughly to avoid a soggy crust.
- You can substitute ground turkey or chicken for a leaner protein option.
- Feel free to customize the vegetables and cheese based on your preference.
- This dish can be refrigerated for up to 3 days and reheated in the oven or microwave.
- For a spicier option, add red pepper flakes or Italian seasoning to the beef mixture.
Nutrition
- Serving Size: 1 slice (1/8 of casserole)
- Calories: 320 kcal
- Sugar: 6 g
- Sodium: 580 mg
- Fat: 18 g
- Saturated Fat: 8 g
- Unsaturated Fat: 8 g
- Trans Fat: 0.3 g
- Carbohydrates: 12 g
- Fiber: 3 g
- Protein: 26 g
- Cholesterol: 110 mg
Keywords: zucchini pizza casserole, low-carb pizza, zucchini crust, healthy pizza casserole, ground beef casserole