Pizza Casserole Recipe | Say Mmm

Ingredients

• 1 pound dried rotini pasta
• kosher salt
• 1 pound hot or mild ground Italian sausage
• 1 green bell pepper, ribs and seeds removed, diced
• 1/2 cup chopped red onion
• 1 cup chopped button mushrooms
• 1/2 cup diced pepperoni
• 1 cup pizza sauce
• 2 cups shredded mozzarella
• 1/4 cup shredded Parmesan cheese