Description
Craving pizza but want to keep it low-carb? This Easy Low Carb Pizza Casserole is here to save the day! Packed with all your favorite pizza flavors—savory Italian sausage, gooey melted cheese, zesty marinara sauce, and aromatic herbs—this keto-friendly dish is a game-changer for pizza lovers. Made with cauliflower rice as a base instead of traditional crust, this casserole is light on carbs but heavy on flavor, making it perfect for weeknight dinners, meal prep, or even a weekend treat. Top it with pepperoni, bell peppers, or olives for a personalized touch, and serve it alongside a fresh salad for a complete meal. Whether you’re following a low-carb or keto lifestyle or just looking for a healthier twist on pizza night, this casserole will satisfy your cravings without the guilt.
Ingredients
- 1 tablespoon olive oil
- 1 lb ground Italian sausage (or turkey sausage for a lighter option)
- 1 small onion, diced
- 2 cloves garlic, minced
- 4 cups riced cauliflower (fresh or frozen, thawed)
- 1 jar (24 oz) marinara sauce (sugar-free for keto)
- 1 teaspoon Italian seasoning
- ½ teaspoon red pepper flakes (optional, for heat)
- Salt and pepper to taste
- 2 cups shredded mozzarella cheese (divided)
- ½ cup grated Parmesan cheese
- Optional toppings: sliced pepperoni, diced bell peppers, black olives, fresh basil
Instructions
-
Preheat the Oven:
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish. -
Cook the Sausage:
Heat olive oil in a large skillet over medium heat. Add the ground sausage and cook until browned, breaking it apart with a spoon. Drain excess fat if needed. -
Sauté the Veggies:
In the same skillet, add the diced onion and cook for 2-3 minutes until softened. Stir in the minced garlic and cook for another 30 seconds until fragrant. -
Combine Ingredients:
Add the riced cauliflower, marinara sauce, Italian seasoning, red pepper flakes (if using), salt, and pepper to the skillet. Stir to combine and cook for 3-4 minutes until heated through. Remove from heat. -
Assemble the Casserole:
Transfer the mixture to the prepared baking dish. Sprinkle 1 ½ cups of shredded mozzarella cheese and all of the Parmesan cheese evenly over the top. Add optional toppings like pepperoni or veggies if desired. -
Bake the Casserole:
Bake in the preheated oven for 20-25 minutes, or until the casserole is bubbly and the cheese is golden and melted. -
Garnish and Serve:
Remove from the oven and let cool for 5 minutes. Garnish with fresh basil if desired, and serve warm. Enjoy your low-carb pizza fix!
- Prep Time: 15 Minutes
- Cook Time: 25 Minutes
- Category: Main course
- Cuisine: Italian-American
