1/2 c. sugar
3 tbsp. cocoa
1 1/2 tbsp. cornstarch
Dash salt
1/2 c. water, room temperature
2 tbsp. butter
1 tsp. vanilla

Combine and mix dry ingredients in a 2 cups measure. Add water and stir. Microwave on high for 1 1/2 minutes, stirring every 30 seconds. Add butter and microwave 30 seconds, stirring at 15 seconds. Add vanilla. Serve warm over ice cream, cake or brownie.