1/2 tsp. vanilla
1/3 c. cold water
1/3 c. powdered milk
1 1/4 tsp. lemon juice
2 Tsp. sugar
Mix cold water, lemon juice, vanilla and milk powder in a large bowl.
Blend on high speed for 4-8 minutes or until stiff. Add sugar and blend another 1-2 minutes.
Refrigerate any leftovers, blend again if topping separates.