Caramel Icing - cooking recipe

Ingredients

1/2 c. sugar plus 2 c. sugar
3/4 c. milk
1 slightly beaten egg
1 stick butter
1 tsp. vanilla

Preparation

Place the 1/2 cup sugar in iron skillet over low heat.
In saucepan, mix the 2 cups sugar, milk, butter and slightly beaten egg.
Stir over low heat until butter melts.
Increase heat and cook until it boils rapidly.