1/2 c. firmly packed brown sugar
1/4 c. water
2 sq. chocolate
3 tbsp. butter
1 tsp. vanilla
1 1/2 c. sifted confectioners' sugar

Combine brown sugar, water, and chocolate in saucepan. Bring to boil, cook for 3 minutes. Add butter and vanilla. Cool. Blend in confectioners' sugar. if necessary, thin with cream.