Salceson is a type of meat found in Polish cuisine[2] and other Central and Eastern European cuisines. There are several varieties of salceson which depend on the ingredients.
Varieties
Black 'Salceson' which contains blood
White 'Salceson' made with a mixture of seasoned meats, without blood
Ozorkowy (Tongue) 'Salceson' where the major meat component is tongue[1][2]
Włoski (Italian) 'Salceson' (brawn, skins, spices - garlic, pepper and caraway)