Real Fudge Icing - cooking recipe

Ingredients

2 c. sugar
1/4 tsp. salt
1/2 c. butter
1/2 c. cocoa
1/2 c. evaporated milk
1 tsp. vanilla flavoring

Preparation

Mix all ingredients together, except vanilla.
Boil fast for 2 minutes from boiling point.
Add vanilla.
Beat for 5 minutes.