A process is described for the production of biscuits, characterised in that it comprises the steps of: mixing the ingredients of a biscuit dough, forming the biscuit dough to form semi-finished products, baking the semi-finished products formed from the dough, thus obtaining the biscuits, cooling the biscuits obtained and packaging of the biscuits； wherein the step of baking the semi-finished products comprises a step of exposure thereof to a hot gas consisting of hot air and superheated steam, blown directly on the semi-finished products by means of an impingement system. A description is also given of a biscuit comprising, in weight per total weight, a dietary fibre content comprised between 1 and 25%, a lipids content comprised between 4 and 23% and a simple sugars content comprised between 8 and 26%.
