Sift flour once and measure Combine baking powder, salt and eggs in a bowl and beat with rotary beater, adding sugar gradually until mixture becomes thick and light
colored. Gradually fold in flour, then vanilla
Turn into a 15 X 10 inch pan which has been lined with paper, then greased. Bake in hot oven(400) for 13 minutes.
Turn cake out on cloth or towel dusted with powdered sugar Quickly remove paper and cut of crisp edges of cake Roll cake, rolling cloth up in cake, let cool about 10 minutes. Unroll, spread cake with jelly and roll again. Wrap in cloth, place on cake rack to finish cooling.
Other fillings may be used:
For a cream Jam fold ĺ cup jam into a Ĺ cup whipped- whip cream For a fresh berry roll use 1 cup whipped Ėwhip cream, and sweetened, then
sprinkle with 2 Ĺ cups thinly sliced strawberries( cake should be cold before spreading)
For a custard roll use custard filling, lemon filling, or orange filling instead of jelly