2/3 c. powdered skim milk
1 tsp. chocolate extract
1 tsp. artificial sweetener
2 tsp. sugar free chocolate topping
1/4 c. water
7 to 8 crushed ice cubes

Mix the above ingredients in blender until very thick. Yield: 1 serving. Exchanges: 1 serving equals 2 milk exchanges. Calories: 167 calories.