Diabetic Sponge Cake - cooking recipe

Ingredients

3 eggs, separated
1/4 c. water
sweetener to equal 3/4 c. sugar
1/4 tsp. vanilla
1 Tbsp. lemon juice
3/4 c. flour
1/4 tsp. cream of tartar
dash of salt

Preparation

Beat egg yolks; add water, sweetener, vanilla and lemon juice. Beat until thick and fluffy, about 8 minutes.
Add flour and salt gradually, mixing well.
In separate bowl, beat egg whites until foamy.
Add cream of tartar; beat until stiff.
Fold batter into egg whites until blended.
Bake in ungreased loaf pan about 1 hour at 325\u00b0, until done.