My homemade spaghetti sauce got rave reviews, but it was so time-consuming to make on the stovetop. My family loves this flavorful slow-cooker version. —Arlene Sommers, Redmond, Washington
In a large skillet over medium heat, cook beef and sausage until no longer pink, 10-12 minutes, crumbling meat; drain. Transfer to a 5-qt. slow cooker. Stir in the green pepper, onion, garlic, tomatoes, tomato sauce, paste, sugar and seasonings.
Cover and cook on low until bubbly, about 8 hours. Serve with spaghetti. If desired, top with Parmesan.
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.