Caramel Icing - cooking recipe

Ingredients

2 sticks butter
1 1/2 c. brown sugar
1/2 c. evaporated milk
1 tsp. vanilla
1/2 c. granulated sugar
1/2 c. confectioners sugar
10 marshmallows

Preparation

Put everything except marshmallows in saucepan.
Place over medium heat and stir constantly until it comes to a boil. Continue cooking 1 to 1 1/2 minutes until bubbly.
Drop in 10 marshmallows.
Take off heat and beat
with beater until smooth and ready to spread.