Low Carb Pizza Casserole Packed with Flavor - Recipes by Clare

Ingredients

• 14 ounces cauliflower florets, cut into bite-size pieces
• 8 ounces mushrooms, sliced
• 1 green pepper, cut into bite-size pieces
• 2 pounds Italian sausage, casings removed if applicable
• 2.5 ounces pepperoni
• 12 ounces mozzarella cheese, shredded
• 1/4 cup Parmesan cheese, powdered
• 1.5 cups low-carb pasta sauce, such as Rao's Homemade Marinara
• 1 tablespoon olive oil
• 1 teaspoon Italian seasoning