Angel food cake Angel food cake Angel food cake, or angel cake, is a type of sponge cake made with egg whites, flour, and sugar. A whipping agent, such as cream of tartar, is commonly added. It differs from other cakes because it uses no butter. Its structure comes from whipped egg whites known as a protein foam. Angel food cake originated in the United States and first became popular in the late 19th century. It gained its unique reputation along with its name due to its light and fluffy texture, said to resemble the "food of the angels". Angel food cake requires
Genoa cake Genoa cake Genoa cake (also simply Genoa) is a fruit cake consisting of sultanas, currants or raisins, glacé cherries, almonds, and candied orange peel or essence, cooked in a batter of flour, eggs, butter and sugar. Although the name "Genoa cake" is mainly used in the UK, where recipes for it have been around since the 19th century, it is a variant of the Pandolce cake which originated in 16th century Genoa as a Christmas cake. Unlike Genoa cake, traditional Pandolce includes pine nuts as a major ingredient and uses yeast as its raising agent, which requires several hours to