Ladyfinger (biscuit) "sponge" texture. However, some brands contain ammonium bicarbonate. The egg whites and egg yolks mixed with sugar are typically beaten separately and folded together with flour. They contain more flour than the average sponge cake. The mixture is piped through a pastry bag in short lines onto sheets, giving the biscuits their notable shape. Before baking, powdered sugar is usually sifted over the top to give a soft crust. The finished ladyfingers are usually layered into a dessert such as tiramisu or trifle. Ladyfinger (biscuit) Ladyfingers, sometimes known by their original Italian name savoiardi, or as sponge fingers in British
Dessert bar bars, chocolate cheesecake bars and the "famous" seven-layer bar. In addition to sugar, eggs, butter, flour and milk, common ingredients are chocolate chips, nuts, raspberry jam, coconut, cocoa powder, graham cracker, pudding, mini-marshmallows and peanut butter. More exotic bars can be made with ingredients including sour cream, rhubarb, pretzels, candies, vanilla, raisins, and pumpkin. In 1993 Betty Crocker added two new varieties to the four existing Supreme Dessert Bar line of baking mixes it introduced in 1992. The two new flavors, M&Ms Cookie Bars and Raspberry Bars, joined lemon bars, chocolate peanut butter bars and caramel oatmeal bars. In 2004