Butterscotch sauce is made of brown sugar cooked to mixed with butter and cream. Butterscotch sauce is made with brown sugar, butter, and cream. Popular toppings include molten butter and dried, shredded coconut. Another favorite is Bambara, a porridge of rice, peanut butter, and sugar. It further suggests serving them with a sauce made of melted butter and mustard. It is served with a sauce of butter and sage or bolognese sauce. Dairy salt is used in the preparation of butter and cheese products. It is similar to other nut butters such as cashew butter and almond butter. Milk is separated into cream which is then churned into butter. There are also glutinous rice sweets called "biko" made with sugar, butter, and coconut milk. Popcorn can be cooked with butter or oil. Chess pie is another traditional pastry, made with a sweetened butter and egg filling. Apples are also made into apple butter and apple jelly. In some American recipes butter is replaced by blue cheese. Pie crusts made with lard tend to be flakier than those made with butter.