Caramel Icing - cooking recipe

Ingredients

1 c. brown sugar
1/2 c. white sugar
1/3 c. evaporated milk
2 Tbsp. Spry
2 Tbsp. margarine (not spread)
1 Tbsp. Karo
1/4 tsp. salt
1 tsp. vanilla

Preparation

Mix first 7 ingredients together.
Bring to a full boil (stir). Boil for 1 minute.
Add vanilla.
Let cool.