Jelly Roll - cooking recipe

Ingredients

1/2 c. all-purpose flour
1 tsp. baking powder
4 egg yolks
1/2 tsp. vanilla
1/3 c. sugar
4 egg whites
1/2 c. jelly or jam
sifted powdered sugar

Preparation

Combine flour and baking powder; set aside.
In a mixing bowl, beat egg yolks and vanilla with electric mixer on high for 5 minutes or until thick and lemon colored.
Gradually add the 1/3 cup sugar, beating on high until sugar is nearly dissolved.
Wash beaters.