1 lb. ground beef
1 onion, diced
1 bag nacho cheese Doritos, crumbled
2 c. grated Cheddar cheese
1 jar spaghetti sauce
1/4 green pepper, diced

Brown ground beef with onion, salt and pepper to taste. Drain off fat. Add spaghetti sauce, green pepper all but 1 cup of Doritos. Mix and place in large baking bowl in layers with cheese. Finish off layers with the rest of the Doritos and a final sprinkling of cheese. Bake at 350 degrees until bubbly, about 1/2 hour. Serves 6 to 8.