TESTED & PERFECTED SLOPPY JOES WITH CHICKEN GUMBO Recipe. Step-by-Step. is perfect for busy families. Comes together quickly with a few staple ingredients! INGREDIENTS1 lb lean ground beef 1?3 cup catsup 1 tablespoon brown sugar 2 teaspoons vinegar 1 teaspoon prepared mustard 1?2 teaspoon Worcestershire sauce 1?2 teaspoon...