1. Grease a 13x9-inch baking dish. 2. Cook the gound beef in a medium skillet with the onions, green peppers, garlic, salt pepper until meat is browned and veggies are tender; drain fat, and mix in the Parmesan cheese. 3. Stir in the 1/2-pound pepperoni (chop this pepperoni to add to the mixture, leave the remaining half pound pepperoni sliced), mushrooms, pasta sauce; stir well until combined; simmer for 20-25 minutes on top of stove. 4. Set oven to 350 degrees. 5. Place the cooked rigatoni pasta on the bottom of the greased baking dish. 6. Sprinkle with 2 cups mozzarella cheese over the pasta. 7. Layer with pepperoni slices evenly over the cheese. 8. Top with the ground beef/pasta sauce mixture. 9. Bake uncovered for 30 minutes. 10. Remove from oven, sprinkle with the remaining 2 cups mozzarella cheese. 11. Return to oven and bake for 10 minutes longer, or until bubbly. 12. Let stand for 10-15 minutes before serving. ---------------------------------------------------------------------------
Nutrition
Ingredients
