Abstract: This disclosure relates to a method of producing an artificial truffle and to a composition forming an artificial truffle. The method includes the steps of mixing quantities of alginic acid, protein and starch with water, kneading the mixture, forming the kneaded mixture into one or more balls resembling the shape of a natural truffle, immersing the ball or balls in a solution of calcium salt until the balls have hardened, removing the balls from the solution, forming a seasoning liquid containing seasoning and flavor, and immersing the balls in the liquid.