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keto pizza casserole in a square dish
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4.88 from 8 votes

Keto Pizza Casserole

This beefy, saucy, and creamy casserole tastes like all the best parts of a pizza!
Prep Time15 mins
Cook Time20 mins
Course: Keto Dinner Recipes
Cuisine: American
Keyword: casserole, keto pizza, pizza, pizza sauce
Servings: 5 servings
Calories: 746kcal
Author: Chef Jenn


  • 1 lb ground beef
  • 1/2 lb Italian sausage casings removed
  • 1 tsp salt
  • 1 cup tomato sauce
  • 1 tbsp Italian seasoning
  • 1 tsp garlic powder
  • 1/2 cup onion diced
  • 1/2 cup green bell pepper diced
  • 1/2 cup ricotta cheese
  • 2 cups mozzarella cheese shredded
  • 1/4 cup Parmesan cheese
  • 4 ounces pepperoni slices or about 1/2 cup
  • 1 cup sliced mushrooms optional
  • 1/2 cup black olives optional


  • Brown the beef and sausage in a large skillet. Drain the fat.
  • Add the onion, garlic powder, and Italian seasoning. Cook for 3-4 minutes or until the onion softens.
  • Add the tomato sauce, ricotta, bell pepper, mushrooms (optional) and olives (optional). Mix well.
  • Pour the mixture into a casserole dish and top with the mozzarella cheese and Parmesan cheese. Dot the top with the pepperoni slices.
  • Bake in a pre-heated 375-F oven for about 20 minutes or until it is hot and bubbly. Serve!


Serving: 1cup | Calories: 746kcal | Carbohydrates: 9g | Protein: 44g | Fat: 59g | Saturated Fat: 25g | Trans Fat: 1g | Cholesterol: 174mg | Sodium: 2108mg | Potassium: 786mg | Fiber: 2g | Sugar: 4g | Vitamin A: 789IU | Vitamin C: 18mg | Calcium: 402mg | Iron: 4mg | Net Carbohydrates: 7g