1 1/2 squares unsweetened chocolate
1 c. miniature marshmallows
1/4 c. butter
1/4 c. water

In a small saucepan, combine the above ingredients. Cook and stir over low heat until the chocolate and marshmallows are melted. Cool slightly.

Then add: 1 tsp. vanilla

Beat until smooth, thick and spreadable. Then stir in: 1/2 c. nuts (optional)

Will frost 9x13 inch cake.