When the eggs in the Génoise recipe are separated and the whites beaten stiff and added, a Biscuit Roulé to make jelly roll, ladyfingers and sponge cakes is the result.
Butter a 12 × 14 cooky sheet. Cover with waxed paper. Turn the paper oyer, putting the buttered side up. Coat again with butter. Sprinkle with flour and then shake off the surplus flour.
Beat 6tablespoons sugar, yolks, and salt together until light, fluffy, and v