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Zucchini Pizza Casserole

Savory Zucchini Pizza Casserole for Guilt-Free Comfort Food

A healthy twist on traditional pizza, this Zucchini Pizza Casserole is low-carb and gluten-free, perfect for family dinners.
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Prep Time 20 minutes
Cook Time 40 minutes
Cooling Time 10 minutes
Total Time 1 hour 10 minutes
Servings: 6 slices
Course: Dinner
Cuisine: Italian
Calories: 320
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Crust
  • 4 cups shredded zucchini Ensure it's salted and drained to avoid sogginess.
  • 1/2 teaspoon salt To draw out excess moisture.
  • 2 large eggs Acts as a binder.
  • 1/2 cup grated Parmesan cheese Enhances flavor and provides structure.
For the Filling
  • 1 pound ground beef Offers a hearty filling.
  • 1/2 cup chopped onion Adds sweetness.
  • 2 cups pizza sauce Brings classic pizza flavor.
  • 1 medium green bell pepper, chopped Contributes crunchy texture.
  • 1/2 cup sliced mushrooms Adds earthy flavor.
  • 1/2 teaspoon dried oregano Boosts flavor.
  • 1/2 teaspoon garlic powder Infuses savory depth.
  • 1/4 teaspoon black pepper Provides a hint of heat.
For the Toppings
  • 2 cups shredded mozzarella cheese Melts beautifully.
  • 1 cup shredded cheddar cheese Adds sharp bite.

Equipment

  • Large bowl
  • 9x13-inch baking dish
  • Skillet
  • Kitchen towel

Method
 

Step‑by‑Step Instructions
  1. Preheat your oven to 400°F (200°C).
  2. Toss shredded zucchini with salt and allow it to rest for 10 minutes.
  3. Drain moisture from zucchini using a kitchen towel.
  4. Mix drained zucchini with eggs, Parmesan cheese, and half of the mozzarella cheese.
  5. Grease the baking dish and press zucchini mixture evenly into the bottom.
  6. Bake the crust in the oven for about 20 minutes until lightly browned.
  7. Cook ground beef and onions in a skillet for 6-8 minutes until beef is browned.
  8. Add pizza sauce, green bell pepper, mushrooms, oregano, garlic powder, and black pepper to the skillet.
  9. Spread the beef mixture evenly over the baked zucchini crust.
  10. Sprinkle remaining mozzarella cheese and cheddar cheese over the beef layer.
  11. Bake for an additional 20 minutes until cheese is melted and bubbly.
  12. Let cool for a few minutes before slicing and serving.

Nutrition

Serving: 1sliceCalories: 320kcalCarbohydrates: 8gProtein: 25gFat: 20gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gCholesterol: 120mgSodium: 600mgPotassium: 450mgFiber: 2gSugar: 4gVitamin A: 560IUVitamin C: 25mgCalcium: 350mgIron: 3mg

Notes

Ensure to manage moisture from zucchini to prevent a soggy crust.

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