Procedure for the manufacture of a coffee tablet intended for the preparation of coffee therewith, in which, an initial amount of coffee material consisting of ground coffee obtained by grinding roasted coffee beans, is compacted with a pressure of specific compression so that a coffee tablet with a certain hardness is obtained, so that after grinding the roasted coffee beans, the ground coffee is not subjected to finishing before compacting the ground coffee, while the specific hardness for a given compression pressure depends on a series of coffee parameters, including moisture content of the initial coffee material, roasting grade of the initial coffee material and pouring volume of the initial coffee material, so that the specific compression pressure It is in a range of 70-130 bar (7-13MPa), and the hardness of the coffee tablet, depending on the values of the parameters of the coffee at the specific compression pressure, is in a range of 20-75 N, so that the degree of roasting of the initial coffee material before compacting the coffee tablet is in a range of 80-30, so that the volume of pouring of the initial coffee material before compacting the coffee tablet, is the range of 500-880 ml per 250 g of initial coffee material, and so that the moisture content of the initial material of coffee before compacting the coffee tablet is 2-8%, so that the hardness obtained in the coffee tablet determines its disintegration at a desired time and in the desired manner.Procedimiento para la fabricación de una tableta de café destinada a la preparación de café con la misma, en el que, una cantidad de material inicial de café constituido por café molido obtenido por el molido de granos de café tostados, es compactada con una presión de compresión específica de manera que se obtiene una tableta de café con una dureza determinada, de manera que después del molido de los granos de café tostados, el café molido no es sometido a acabado antes del compactado del café molido, mie