How do you make sloppy joes like Dairy Queen?

To make sloppy joes similar to Dairy Queen's, start by browning ground beef in a skillet. Drain excess fat and add a mix of ketchup, mustard, brown sugar, and Worcestershire sauce, adjusting to taste. Simmer the mixture until thickened, then serve it on toasted hamburger buns. For an authentic touch, you can add chopped onions and bell peppers for extra flavor and texture.