Ingredients:
- 3/4 pound extra-lean ground beef
- 3/4 pound ground turkey
- 1 small onion, minced
- 1/4 cup egg substitute
- 1/2 cup Italian-seasoned breadcrumbs
- 3/4 cup ketchup
- 1/3 cup white vinegar
- 1/4 cup low-sodium Worcestershire sauce
- 3 tablespoons sugar
- 2 teaspoons dry mustard

