What's the Difference: Sponge Cake, Pound Cake, Gateau, Genoise

There might be more kinds of cakes in the world than you could sample in a lifetime, but according to Joy of Baking, most of them fall into two categories: foam and butter. Foam cakes are comprised of flour,sugar, eggs, butter (in some cases) and flavoring. They get their light, fluffy texture from air beaten into egg whites, and, as a bonus, they're not as unhealthy as other types of cake. Some are completelyfatfree, but those containing whole egg (like sponge cake) or butter (like génoise and gâteau) have a slight amount of fat. (If a cake is air-leavened, it isn't considered butter cake even if it contains butter.)

Butter cakes, such as pound cake, depend on a chemical leavening product such as baking soda orbaking powder. Of course, butter cakes tend to contain significant quantities of butter (or margarine or shortening), which adds firmness and heft. Otherwise, the ingredient list is similar to foam cakes: flour, sugar, butter and flavoring.

Though it seems like our four subjects are quite similar, we'll discuss their respective (and delicious) roles in pastry baking.

Contents

Cake Origins

考虑对甜点和欧洲人的热情decadence, we shouldn't be surprised that they pioneered many pastry innovations.

Early publications suggest the sponge cake originated in England, but by the 19th century, it was already being customized for international tastes. Pound cake, also British in origin, was popular because its simplicity made the recipe easy to remember. It stayed consistent from the 1700s until the 1900s, when cooks began to add newly-available chemical leaveners.

另一个海绵,海绵蛋糕(perh意大利起源aps from the city of Genoa), but it's been adopted for treats that are more commonly associated with French cuisine. And the accent over the "a" might have clued you in: gâteau is a proud French creation.

Despite similar composition and upper-crust ancestry, each cake has unique characteristics. On the next page, we'll discuss how to decide which might be best suited to your occasion.

Different Kinds of Cakes

Sponge cake is known for a subtle flavor that pairs well with hot beverages. It has a very light texture, so it's a popular teatime snack and has a reputation for being healthy (in context, of course).

Pound cake is graced with a rich, buttery flavor, good on its own but decadent with fruit and nuts. Its dense texture is thanks to heavy-handed proportions of whole eggs and butter, which pack each slice with moist mouthfuls offatandcalories.

Though gâteau is a spongelike cake, the ingredients combine to form a doughlike composition that can end up resembling (and even substituting for) a heavy pastry. It has a rich flavor and is laden with fat and calories due to butter and eggs.

Génoise has a dry texture and delicate flavor that are well suited to other snacks. On its own, it's a fairly light cake, but be wary of the fillings and buttercreams that are usually part of a package deal.

Is your mouth watering yet? It will be soon, since the next page discusses how each cake is used (and eaten).

Egg Whites and Cake

An experiment in the San Francisco-based group Baker's Dozen suggested that the technique of using egg whites has a big impact on a finished cake. If it's not done delicately, the egg protein structure will damage and lose potential. More than 60 chefs baked angel food cakes from an identical recipe and ingredients. After studying the array of finished cakes, they concluded that the only room for error was within the range of soft versus stiff peaks. The lesson: Whipping expertise can yield lofty results.

Which Cake to Bake

This is where it gets fun -- envisioning one of these delicious desserts on your table!

Sponge cake slices messily, so it's not ideal for precise dishes like petits fours. However, it's a great coffee companion, because it doesn't overpower other flavors. A thin, fresh cake can be gently rolled with fruit or cream for Swiss rolls or Yule logs.

Pound cake is excellent with fruit. Cut thick slices for an impromptu berry shortcake, or adapt the recipe for a European-style candied fruitcake.

Gâteaux can make a traditional layer cake, but as we mentioned earlier, the pastry-like dough is also well suited for tarts.Since most of the flavor comes from the filling, a gâteau can be savory, such as a mushroom or vegetable tart.

Génoise often ends up as layer cake, but why not try a classier approach? The batter is the basis for madeleines and ladyfingers, delicate cookies baked in molds. Madeleines are served withteaorcoffee; ladyfingers get doused with cream or liqueur for tiramisu.

Ready to give your mixer a workout? Read on!

Cake Recipes

Maybe it's overwhelming to offer four recipes at once, but remember that they're all similar in composition.

Sponge Cake.Sift the flour with any other dry ingredients (such as cocoa or spice). The eggs, which may or may not be separated, are beaten withsugar最高的山峰你敢尝试,然后通用电气ntly folded with the flour. The French often bake sponge cake in a high mold, rather than a tube or flat pan. Don't undercook a sponge cake or it'll collapse.
Pound Cake.Combine a pound each of butter, sugar, flour and eggs, along with flavoring and a teaspoon or so ofbaking powder. Bake in a loaf pan at 325 degrees Fahrenheit until done for about an hour. The recipe can be reduced as long as you stick to the proportions.
Gâteau.Recipes vary wildly depending on the desired outcome, but the basic formula is as follows: Blend together flour (often augmented with finely ground almonds or hazelnuts), butter, sugar and egg yolks. Whip the egg whites to stiff peaks, and gently fold into the first mixture. At this point, the concoction can be used for pastry recipes or baked as a cake in a slow oven.
Génoise.Probably the most complicated of the bunch, the generally accepted ratio for génoise is two parts flour, two parts sugar, one part hot melted butter and several eggs. Dry flavoring, such as cocoa, is sifted into the flour, and the amount of flour is reduced accordingly. The eggs and sugar are whisked together over a simmering water bath and then in a mixer until the volume expands dramatically. The flour, which has been kept warm all this time, is gently folded in. Bake in a 350 degree Fahrenheit oven until the edges begin to shrink from the pan and the top is springy.

Keep in mind that though all cooks like to improvise, it's important to follow a delicate cake recipe closely. Texture and leavening depend on a precise ratio of ingredients blended together carefully. If you need some tips for developing your cake-making skills, continue on to the next page.

Mix It Up

If you're going to indulge in experimentation, keep the following expert tips in mind. Egg whites should be room temperature before beating for the best volume. Though many pastry chefs suggest using cake flour almost exclusively, Baker's Dozen believes it may be too light for some sponge cakes and pound cakes. Mixing different kinds of sugar lends flavor variation while staying true to the basic ingredients; try brown or raw sugar for a sweet twist. And finally, in 1956, chef Louis Diat suggested baking cakes in a slow oven. Modern interpretations of this technique involve a long cooking time at relatively low temperature (about 300 degrees).

Sponge Cake FAQ

What makes a cake fluffy?

Egg whites and how well they're whipped significantly affect how airy and fluffy a sponge or angel food cake turns out. Over-mixing when adding dry ingredients to the wet mixture can also make a cake dense, as you remove too many of the air bubbles created by the baking soda and powder.

Is sponge cake the same as angel food cake?

They're both light and fluffy cakes, but they aren't the same. Angel food cake only uses egg whites, while sponge cake uses mostly egg whites along with some egg yolks.

What is the difference between a génoise and sponge cake?

For one, génoise cake is much more complicated and difficult to make. While it's a light, delicate cake on its own, it's generally turned into a layer cake that has buttercream and other fillings. Sponge cake has a subtle flavor and light texture, and has a reputation as a popular tea or coffee time snack.

How do you make a cake mix without eggs?

You cannot simply omit the eggs from a cake recipe and expect it to turn out. Rather, search online for a recipe developed specifically without eggs. For example, "chocolate cake no eggs" or "eggless cake recipe".

Lots More Information

Sources

Boulud, Daniel. "Gâteau Basque Recipe." Food & Wine. (May 26, 2010)http://www.foodandwine.com/recipes/gateau-basque-daniel-boulud
Chow. "Gâteau de Crepes Aux Champignons." (May 26, 2010)http://www.chow.com/recipes/13287-gateau-de-crepes-aux-champignons
Diat, Louis. "Classes in Classic Cuisine: Pâte à Biscuit and Pâte à Génoise." Gourmet Magazine. Original publication May 1956. (May 26, 2010)http://www.gourmet.com/magazine/1950s/1956/05/classes_in_classic_cuisine
Ferreira, Charity. "The Quirky Dozen." Gourmet Magazine. Original publication November 2001. (May 26, 2010)http://www.gourmet.com/magazine/2000s/2001/11/the_quirky_dozen
Gourmet Magazine. "Brown Butter Pound Cake." October 2009. (May 26, 2010)http://www.gourmet.com/recipes/2000s/2009/10/brown-butter-pound-cake
Jaworski, Stephanie. "Cake Making." Joy of Baking. (May 28, 2010)http://www.joyofbaking.com/CakeMaking.html
Jaworski, Stephanie. "Chocolate Sponge Cake Recipe." Joy of Baking. (June 2, 2010)http://www.joyofbaking.com/ChocolateSpongeCake.html
Jaworski, Stephanie. "Foam Cakes Recipe." Joy of Baking. (May 28, 2010)http://www.joyofbaking.com/FoamCakes.html
Stradley, Linda. "History of Pound Cake." What's Cooking America. 2004. (May 26, 2010)http://whatscookingamerica.net/History/Cakes/PoundCake.htm