A process for elaborating a casing-less sausage- or similar-type food product, the process comprises the steps consisting in preparing an emulsion-type sausage paste having a gel-like viscosity; extruding the sausage paste into portions of a predetermined shape, which maintain said shape and which have at least one essentially flat surface; cooking the upper and lower surfaces of the said portions in order to form a skin that is obtained by applying heat to the external sausage paste of said portions, thereby leaving a core which is surrounded by the skin and which consists of the sausage paste that was not used to form the skin; performing a second cooking step in order to cook the cores, thereby forming sausage-type food products; and finally cooling the sausage-type food products prior to packing. The product thus obtained consists of a body which has at least one essentially-flat surface and which has a skin that is obtained upon heating, and a core which is surrounded by the skin and which consists of the cooked sausage paste that was not used to form the skin.