Flank Steak Sauce

By

  • 4
  • 15 mins
  • 75 mins

Ingredients

  • 2 tbsp. butter
  • 1 medium onion sliced
  • 3/4 cup water
  • 2 tbsp. vinegar
  • 2 tbsp. brown sugar
  • 1 tsp. salt
  • 1 clove garlic chopped
  • 1 cup ketcup
  • 2 tbsp. worcheshire sauce
  • 1 tsp. dry mustard
  • 1/4 tsp. pepper
  • 1 flank steak

Preparation

Step 1

Brown flank steak on both sides then slice on a diagonial.


Combine all ingredients in a large sauce pan. Simmer over medium low heat of an hour.