Hearty Pepperoni Pizza Casserole Recipe
Ingredients 3 cups uncooked spiral pasta2 pounds ground beef1 medium onion, chopped2 cans (8 ounces each) mushroom stems and pieces, drained1 can (15 ounces) tomato sauce1 jar (14 ounces) pizza sauce1 can (6 ounces) tomato paste1/2 teaspoon sugar1/2 teaspoon garlic powder1/2 teaspoon onion powder1/2 teaspoon dried oregano4 cups shredded part-skim mozzarella cheese, divided1 package (3-1/2 ounces) sliced pepperoni1/2 cup grated Parmesan cheese Preparation Preheat oven to 350°. Cook pasta according to package directions....