Grandma'S Caramel Frosting - cooking recipe

Ingredients

2 cups light brown sugar
6 tablespoons milk
1/2 cup margarine
1/2 teaspoon baking powder
1 teaspoon vanilla extract

Preparation

Combine brown sugar, milk, and butter; bring to a full boil and cook for exactly 2 minutes. Remove from heat; add baking powder and vanilla. Beat until thick enough to spread.