Not only is this sugar free low carb simple sponge cake very versatile, it is also extremely easy to make. Using my favourite method , aka the lazy method ;), everything goes into one-bowl. First you whisk the wet ingredients, then you add the dry ingredients. No need to separate eggs. No need to whisk egg whites in another bowl. Nope!
Use a mixer to mix the egg yolks and melted butter. Gradually add the flour mixture until they are well incorporated. The last step is to gently fold in the egg whites to the rest of the mixture. Pour into a greased sponge cake mold and bake for 30 minutes at 350 degrees. Prepare the topping by mixing together all ingredients.
Plain sponge is the basic ingredient of many desserts. Of course you can follow recipes for various flavour cakes, but sometimes you just need a plain sponge to work with. Once you’ve mastered this sugar free low carb simple sponge cake it will become your keto diet staple.
In the French tradition, sponge cake made by whisking whole eggs is called génoise, while sponge cake made by whisking the egg whites and egg yolks separately is known as biscuit. Some sponge cake includes the addition of cold butter, but many recipes are butter- and oil-free.