Butterscotch Sauce - cooking recipe

Ingredients

1 1/2 c. dark brown sugar
4 Tbsp. flour
1 c. boiling water
dash of salt
4 Tbsp. butter
2 Tbsp. cream
1 tsp. vanilla

Preparation

Combine flour with brown sugar and stir in rest of ingredients.
Cook over heat for about 6 minutes, stirring constantly until thick.