Ingredients

The following ingredients have 4 Servings
  • 1/2 cup ketchup
  • 3 tablespoons white vinegar
  • 2 tablespoons chopped onion
  • 1 tablespoon Worcestershire sauce
  • 2 teaspoons packed brown sugar
  • 1/4 teaspoon ground mustard
  • 1 clove garlic, finely chopped
  • 1 lb thinly sliced cooked roast beef, cut into 1-inch strips (3 cups)
  • 6 burger buns, split

Instruction

  • In 1-quart saucepan, heat all sauce ingredients to boiling over medium heat, stirring constantly; reduce heat. Simmer uncovered 10 minutes, stirring occasionally.
  • Stir beef into sauce. Cover and simmer about 5 minutes or until beef is hot. Fill buns with beef mixture.