Easy Low Carb Keto Crustless Pizza Casserole (Printable)
Savory Italian sausage with vegetables and melted mozzarella delivers classic pizza flavors in a low carb casserole format.
# What You'll Need:
→ Protein
01 - 1 pound ground Italian sausage
02 - 20 slices pepperoni
→ Vegetables
03 - 1 cup sliced mushrooms
04 - 1/2 cup diced green bell pepper
05 - 1/2 cup diced onion
06 - 2 cloves garlic, minced
→ Sauce
07 - 1 cup sugar-free pizza sauce or marinara
→ Cheeses
08 - 2 cups shredded mozzarella cheese
09 - 1/2 cup shredded cheddar cheese
10 - 1/4 cup grated Parmesan cheese
→ Seasonings
11 - 1 teaspoon dried Italian herbs
12 - 1/2 teaspoon salt
13 - 1/2 teaspoon black pepper
14 - Red pepper flakes to taste
# Directions:
01 - Preheat your oven to 400°F.
02 - In a large skillet over medium heat, cook the ground Italian sausage until browned. Drain excess fat if needed.
03 - Add mushrooms, bell pepper, onion, and garlic to the skillet. Sauté for 3-4 minutes until softened.
04 - Stir in the pizza sauce, Italian herbs, salt, and black pepper. Simmer for 2-3 minutes.
05 - Transfer the mixture to a greased 9x9-inch baking dish.
06 - Sprinkle mozzarella and cheddar cheese evenly over the top. Add Parmesan and arrange pepperoni slices if using.
07 - Bake uncovered for 20-25 minutes, until cheese is melted and bubbly.
08 - Let rest for 5 minutes before serving. Garnish with extra herbs or red pepper flakes if desired.
# Expert Advice:
01 -
- Satisfies intense pizza cravings in under 40 minutes with practically zero effort
- Perfect for those nights when you want comfort food but need something quick
02 -
- The texture will be softer than traditional pizza but the flavor payoff is worth it
- Letting it rest is crucial or it will be soupy no matter how long you bake it
03 -
- Shred cheese from blocks for the creamiest melt and best texture
- Squeeze excess moisture from mushrooms after sautéing to prevent a watery casserole