Jelly Roll - cooking recipe

Ingredients

1 c. sifted cake flour
1 tsp. baking powder
1/4 tsp. salt
3 eggs, separated
3/4 c. sugar
2 Tbsp. cold water
1/2 tsp. lemon rind or vanilla

Preparation

Sift flour, baking powder and salt together 3 times.
Beat egg whites until soft peaks form.
Gradually add 1/4 cup sugar and beat until stiff peaks form.