Plum cake fruit in these open tarts or flans is cut into suitably sized pieces and the cake is glazed: red glaze is recommended for red plum and rhubarb flans, whereas apricot glaze is recommended in yellow plum and apricot flans. The German plum cake, known as "Zwetschkenkuchen", can be found all over the country, although its home is Bavaria. In chef Robert Carrier's recipe for it, the base is made from yeast pastry rather than often used shortcrust pastry, because the yeast pastry "soaks up the juice form the plums without becoming soggy". In Italy, plum cake is known by the
Fruit butter Fruit butter A fruit butter is a sweet spread made of fruit cooked to a paste, then lightly sweetened. It falls into the same category as jelly and jam. Apple butter and plum butter are common examples. Fruit pastes, popular in Latin American countries, are similar but more highly sweetened and jelled. They are sold in shallow tins or as wrapped bricks, while fruit butters usually come in wide-mouthed jars. In order to make fruit butter, the fruit is cooked on a low temperature until much of its water has evaporated, and is then blended. Sweeteeners such as honey or