Quick Caramel Icing - cooking recipe

Ingredients

1 c. butter or margarine
1 3/4 c. confectioners sugar
1/2 c. brown sugar (packed)
1/2 c. sweet milk

Preparation

Melt butter.
Add sugar.
Boil 2 minutes.
Add milk, stir until it boils.
Remove from heat.
Cool.
Add sugar and beat until it has spreading consistency.