My family loves sloppy joes, I am not a fan, but for them I do make them (homemade, of course) and suffer! 😉
2 pounds ground beef
1 green pepper, diced
1/2 onion, chopped
2 cups ketchup
1/4 cup packed brown sugar
2 Tablespoons mustard
Brown the hamburger, add green pepper and onion. Cook until onions become fragrant. Add everything else and let simmer 20 minutes.
Nicki's Kitchen 