Never Fail Jelly Roll - cooking recipe

Ingredients

3/4 c. sugar
4 egg yolks
1 tsp. vanilla
1/4 tsp. salt
3/4 c. flour
3/4 tsp. baking powder
4 egg whites

Preparation

Cream sugar and egg yolks.
Add vanilla.
Add flour and baking powder.
Whip egg whites with salt.
Fold them lightly into cake batter.
Line
15 x 10-inch pan with heavy buttered paper.\tSpread dough
on\tit.
Bake
13 minutes in 375\u00b0 oven. While
hot, invert
cake
onto sheet of waxed paper sprinkled with
powdered sugar.
Cut off hard edges.
Spread with jelly and roll.