1. Combine sweetened condensed milk, cocoa, butter and coffee in medium saucepan. Cook over low heat, stirring constantly, until butter melts and mixture is smooth. Remove from heat; cool.
2. Beat whipping cream in large bowl until stiff. Gradually fold chocolate mixture into whipped cream. Spoon into dessert dishes. Refrigerate until set, about 2 hours. Garnish as desired. 8 servings.