The present invention discloses a method for producing an edible substance based on coffee and wine. In particular, the present invention relates to a method that includes adding, inside a container (1), a quantity of a coffee substance (2; 21, 22) to a quantity of a wine substance (3; 31, 32) under a pressure other than atmospheric pressure, preferably higher than the atmospheric pressure, during at least most of a dwelling time, in order to ensure a more effective integration of the characteristic organoleptic properties of wine into the coffee substance (2; 21, 22).