2 sq. Baker's unsweetened chocolate
1/3 c. water
1/2 c. sugar
3 tbsp. butter
1/4 tsp. vanilla

Microwave chocolate and water in bowl on high for 1 1/2 minutes. Stir until chocolate is completely melted. Stir in sugar. Microwave 1 minute. Stir, microwave 2 minutes longer. Stir in butter and vanilla. Makes about 1 cup.