Butterscotch Icing - cooking recipe

Ingredients

1 c. brown sugar, firmly packed
5 Tbsp. butter
1/4 c. milk
1/4 tsp. salt

Preparation

Combine sugar, butter and salt in pan. Bring to a boil.
Stir constantly, then add milk and boil 3 minutes.
Let cool and add 1 1/2 cups powdered sugar or less and 1/4 teaspoon vanilla.