Stuffed Shells with Beef and Sausage

Jumbo stuffed shells 15oz Ricotta cheese 2cups shredded mozzarella cheese 1/4 grated Parmesan cheese dried parsley a handful of chopped red bell pepper a handful of chopped Onion 1 chopped Garlic clove Pasta sauce Onion powder Garlic powder salt Pepper 1lb Ground beef or Italian