4 eggs
3/4 c. sugar
3/4 c. plain flour
3/4 tsp. baking powder
1 tsp. vanilla

Preheat oven to 350°F. Break eggs in bowl. Add baking powder; beat until light and fluffy. Add sugar. Gradually add flour and vanilla.

Bake on cookie sheet lined with parchment paper until lightly golden brown, about 25 minutes.

Transfer to towel; spread your favorite jelly over top and roll up while the cake is still warm.