1 pound lean ground beef
1 1/2 cups chopped onion
1 cup chopped green onion
1/3 cup chopped green bell pepper
1 (16 ounce) can tomato sauce
1 (16 ounce) can Italian-style diced tomatoes with juice
1 (16 ounce) can Italian-style diced meatballs
1 1/2 cups cooked Italian sausage
Preheat oven to 375 degrees F (190 degrees C).
Beat beef, onion, green onion, bell pepper and tomato sauce in a medium saucepan, over low heat.
In a large bowl, mix together the tomato sauce, diced tomatoes with juice, Italian-style diced meatballs, Italian sausage, diced meatballs and tomato sauce mixture. Transfer to a 9x13 inch baking dish.
Bake in preheated oven for 2 hours.
Remove meatballs from oven and scatter in prepared baking dish. Using a 2 cup measuring cup, scoop meatballs off of pan to serve. Return to oven and continue baking for 2 hours, or until meatballs are browned and cooked through.