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Low Carb Pizza Casserole Recipe

Low Carb Pizza Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.7 from 86 reviews
  • Author: Paula
  • Prep Time: 20 minutes
  • Cook Time: 55 minutes
  • Total Time: 1 hour 15 minutes
  • Yield: 10 servings 1x
  • Category: Main Course
  • Method: Baking
  • Cuisine: Italian-American
  • Diet: Low Carb

Description

This Low Carb Pizza Casserole combines all the flavors of a classic pizza into a hearty, cheesy, and satisfying bake that’s perfect for a low-carb diet. Made with cauliflower, sausage, pepperoni, and melty mozzarella, it’s an easy comfort food with a healthier twist.


Ingredients

Units Scale

Cauliflower and Vegetables

  • 14 ounces Cauliflower florets, cut into bite-size pieces

Proteins

  • 2.5 ounces Pepperoni
  • 2 pounds Italian Sausage, removed from casing

Other Vegetables

  • 8 ounces Mushrooms, sliced
  • 1 Green Pepper, cut into bite-size pieces

Dairy

  • 12 ounces Mozzarella cheese, shredded
  • 1/4 cup Parmesan cheese, powdered

Pantry

  • 1 tablespoon Olive Oil
  • 1.5 cups Low Carb Pasta Sauce (e.g., Rao’s Homemade Marinara)
  • 1 teaspoon Italian Seasoning

Instructions

  1. Steam the cauliflower: Place the cauliflower in a microwave-safe bowl with 1 cup of water, cover with a damp paper towel, and microwave on high for approximately 3 minutes until tender. Drain, pat dry with paper towels, and set aside.
  2. Preheat the oven: Set your oven to 400°F (200°C).
  3. Cook the sausage: In a large skillet over medium-high heat, cook the Italian sausage for about 15 minutes, breaking it apart as it cooks. Drain excess fat and set aside.
  4. Sauté the mushrooms: In the same skillet, add olive oil and sauté mushrooms over medium-high heat for about 10 minutes until excess water evaporates. Remove and set aside.
  5. Prepare the casserole dish: Spray a 13×9 inch casserole dish with non-stick spray. Spread ½ cup of pasta sauce evenly on the bottom.
  6. Combine vegetables and meats: In a large bowl, toss cauliflower, cooked sausage, mushrooms, and green peppers until well mixed.
  7. Layer the casserole: Spread half of the mixture into the dish, then top with ½ cup of pasta sauce, half of the pepperoni slices pressed into the mixture, and 6 ounces of shredded mozzarella.
  8. Add remaining layers: Spread the remaining mixture evenly, top with remaining pepperoni slices (reserve about 10 for the top), ½ cup of pasta sauce, and 6 ounces of mozzarella cheese.
  9. Season the top: Mix Parmesan cheese and Italian seasoning in a small bowl and sprinkle over the casserole. Place the reserved pepperoni slices on top.
  10. Bake: Bake in the preheated oven for 30 minutes until the cheese is melted and bubbly. Serve hot.

Notes

  • You can substitute turkey sausage for a leaner option.
  • If you prefer a spicier flavor, add red pepper flakes to the Italian seasoning mixture.
  • For a crispier top, broil the casserole for an additional 2-3 minutes at the end of baking, keeping a close eye to prevent burning.

Nutrition

  • Serving Size: 1 slice (about 1/10 of casserole)
  • Calories: 310 kcal
  • Sugar: 5 grams
  • Sodium: 900 mg
  • Fat: 22 grams
  • Saturated Fat: 9 grams
  • Unsaturated Fat: 11 grams
  • Trans Fat: 0 grams
  • Carbohydrates: 12 grams
  • Fiber: 4 grams
  • Protein: 22 grams
  • Cholesterol: 70 mg