Heat large nonstick skillet over medium heat until hot. Add onion, cook 3 to 5 minutes until golden brown. Add Ground Beef and bell pepper; cook 8 to 10 minutes, breaking beef into 1/2-inch crumbles and stirring occasionally
Stir in tomato sauce, barbecue sauce, ketchup, Worcestershire sauce, brown sugar and mustard; increase heat to medium-high. Bring to a boil; cook 5 to 10 minutes or until sauce is thickened, stirring occasionally. Season with salt, as desired.
Divide beef mixture evenly among buns. Top with. pickles, coleslaw and cheese, if desired. Close sandwiches.
Cook's Tip: You may serve the beef mixture over hot cooked whole wheat pasta instead of buns.
