1 2/3 c. confectioners' sugar
1/4-1/2 c. butter
1/8 tsp. salt
3 tbsp. strong hot coffee
1 tbsp. cocoa
1 tsp. vanilla or rum flavoring

Sift confectioners' sugar. Beat butter until smooth. Add the sugar gradually. Blend these ingredients until they are creamy. Add salt, coffee and cocoa. Beat together for 2 minutes. When cool add flavoring.