Frozen fish products include breaded or battered fillets, fish fingers and fishcakes. In Barbados, fishcakes are made from salted codfish and flour batter, then fried in oil. Yorkshire fishcakes can also be known as scallop fishcakes, or fish patties. The fishcakes can either be fried or steamed/boiled. In Denmark, "fiskefrikadeller" (fishcakes) are slightly elongated, pan-fried patties much like regular frikadeller. Here fishcakes are normally eaten between hot cross buns. Asian-style fishcakes usually contain fish with salt, water, flour and egg. In Vietnam, fishcakes are made of fresh fish, sometimes along with flour. This is because fatty fish are not suitable for making fishcakes. It is also made and eaten as fishcakes in regions such as Japan. More and more people are taking food trips to Busan to taste the special fishcakes. Fishcakes and fish balls are prepared from one or more kinds of fish. These fishcakes are usually round or tube-shaped. Busan's fishcakes have gained their reputation from their special taste. Indonesian varieties of fishcakes are locally known in South Sumatra as "pempek" or "empek-empek".