Fudge Icing - cooking recipe

Ingredients

2 c. sugar
1/4 c. white Karo
1/2 c. milk
1/2 c. margarine
1/4 tsp. salt
2 sq. chocolate

Preparation

Mix all ingredients in pan and stir over heat until all are melted.
Stir constantly with a wooden spoon until it comes to a rolling boil.
Boil exactly one minute.
Remove from heat and let set until cool.
Beat until thick enough to ice a cake.