3 baked rigatoni mixed peppers Recipes

ground beef, onion, chopped, zucchini, cubed, bell pepper , colour of you choice or mix of colours,chopped, button mushrooms, sliced, pasta, shapes cooked and drained ,i usually use penne or 1 1/2-2 cups rigatoni pasta, chopped stewed tomatoes, ketchup, milk or 2 tbsp cream, dried oregano, vegetable bouillon granules, cheese, grated ,i usually use cheddar or 1/2-1 cup gouda cheese, salt , to taste, pepper, freshly ground ,to taste

uncooked rigatoni (tube-shaped pasta), hot turkey italian sausage, chopped onion (about 1 large), green bell pepper, seeded and cut into strips, yellow bell pepper, seeded and cut into strips, red bell pepper, seeded and cut into strips, garlic cloves, minced, marinara sauce with burgundy wine (such as bertolli), all-purpose flour, salt, fat-free milk, grated fresh parmigiano-reggiano cheese, divided