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Zucchini Pizza Casserole

Zucchini Pizza Casserole: A Guilt-Free Family Favorite

A healthy twist on pizza, this Zucchini Pizza Casserole is low-carb, gluten-free, and family-friendly.
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Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Servings: 8 slices
Course: Dinner
Cuisine: American
Calories: 350
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Zucchini Crust
  • 4 cups shredded zucchini Salt and drain to avoid sogginess.
  • 0.5 teaspoon salt Helps draw out moisture from the zucchini.
  • 2 large eggs Binds the crust together while adding richness.
  • 0.5 cup grated Parmesan cheese Enhances flavor and provides structure to the crust.
For the Filling
  • 1 pound ground beef Can swap for turkey or plant-based alternatives.
  • 0.5 cup chopped onion Adds natural sweetness and aromatic depth.
  • 2 cups pizza sauce Choose gluten-free if needed.
  • 0.5 cup sliced mushrooms Can be replaced with spinach or artichokes for extra nutrients.
  • 0.5 teaspoon dried oregano A traditional pizza herb that elevates the overall flavor.
  • 0.5 teaspoon garlic powder Gives a savory boost to the filling.
  • 0.25 teaspoon black pepper Adds a hint of heat.
For the Cheese Toppings
  • 2 cups shredded mozzarella cheese Melts beautifully for that classic cheesy topping.
  • 1 cup shredded cheddar cheese Provides a tangy bite to the finished casserole.

Equipment

  • 9x13-inch baking dish
  • large skillet
  • Mixing bowl
  • kitchen towel or cheesecloth

Method
 

Step‑by‑Step Instructions for Zucchini Pizza Casserole
  1. Preheat your oven to 400°F (200°C).
  2. In a large bowl, toss the shredded zucchini with salt and allow to rest for about 10 minutes.
  3. Squeeze out as much liquid as possible from the zucchini using a kitchen towel or cheesecloth.
  4. In a mixing bowl, combine the drained zucchini, eggs, Parmesan cheese, and half of the mozzarella cheese.
  5. Grease the baking dish thoroughly and press the zucchini mixture evenly into the bottom.
  6. Bake the crust for 20 minutes until set and lightly browned around the edges.
  7. Cook ground beef and chopped onion in a skillet over medium heat until browned, about 6-8 minutes.
  8. Stir in pizza sauce, green bell pepper, mushrooms, oregano, garlic powder, and black pepper into the beef mixture and let simmer for 5 minutes.
  9. Spread the beef filling evenly over the baked crust.
  10. Top with remaining mozzarella cheese and cheddar cheese.
  11. Return to the oven and bake for another 20 minutes until cheese is melted and bubbly.
  12. Let cool for a few minutes before slicing and serving.

Nutrition

Serving: 1sliceCalories: 350kcalCarbohydrates: 8gProtein: 25gFat: 22gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 8gTrans Fat: 1gCholesterol: 100mgSodium: 600mgPotassium: 500mgFiber: 2gSugar: 3gVitamin A: 15IUVitamin C: 30mgCalcium: 20mgIron: 15mg

Notes

Drain thoroughly and pre-bake the crust to avoid sogginess. Mix up your veggies for added nutrition.

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