Butterscotch Sauce
["1 1/2 c. dark brown sugar", "4 Tbsp. flour", "1 c. boiling water", "dash of salt", "4 Tbsp. butter or margarine", "2 Tbsp. cream", "1/2 tsp. vanilla"]
["Mix brown sugar and flour together.", "Add boiling water and salt.", "Stir and cook for 6 to 8 minutes.", "If too thick, add a little more boiling water.", "Remove from heat and add butter or margarine, cream and vanilla.", "Blend well and keep warm until served."]
["brown sugar", "flour", "boiling water", "salt", "butter", "cream", "vanilla"]