Sauce Au Beurre Noir

Prep Time: 0 Minutes

Cook Time: 0 Minutes

Ready In: 0 Minutes

Servings: 1

Ingredients:

1/2 cup plus 2 tablespoons butter

3 tablespoons tarragon vinegar

1/2 teaspoon salt

1/4 teaspoon pepper

Directions:

1. Cook butter in a saucepan over low heat until golden brown; stir frequently. Stir in remaining ingredients. Serve sauce warm with sweetbreads.