A delectable vanilla icing, great for cakes or cupcakes!

Ingredients
1/2 cup cold water
2 tbsp nonfat dry milk powder
2 1/2 tbsp white all purpose flour
1/4 cup butter , room temperature
10 SPLENDA® No Calorie Sweetener packets (or your preferred sweetener)
1/2 tsp vanilla extract (can substitute lemon, almond or other flavoring)
1/4 cup margarine , room temperature (trans free)

Directions
1 Mix the water, dry milk, and flour together.
2 Cook over medium heat until thick, stirring constantly.
3 Remove from heat, put container in cool water, and stir until cool.
4 Cream the butter, margarine, and sugar substitute together until fluffy.
5 Add the cooled sauce 1 tablespoon at time to the margarine while beating.
6 Beat in the vanilla or other flavoring at a high speed.
7 Refrigerate until ready to serve.