01 -
In a large skillet over medium-high heat, cook the lean ground beef with chopped onion and bell pepper until the beef is well browned and the vegetables are softened. Drain off excess fat and liquids.
02 -
Stir in garlic powder, yellow mustard, ketchup, barbecue sauce, Worcestershire sauce, and brown sugar. Mix thoroughly to ensure the beef mixture is evenly coated.
03 -
Reduce heat to low and let the mixture simmer uncovered for 30 minutes, stirring occasionally. Adjust seasoning with salt and freshly ground black pepper to your taste.
04 -
Spoon the hot sloppy joe mixture onto toasted and buttered hamburger buns. Serve immediately.