Coarsely chop the frozen Morello cherries in a food processor. Next, boil them for 5 minutes and then retrieve the juice to infuse the lemon zest and cloves. Strain through a fine sieve. Add the Morello cherry puree and heat to 40 °C, add the pectin NH mixed with 2/3 of the sugar and bring everything to a boil. Mix the Xanthan with the 1/3 of the remaining sugar and incorporate into the puree. Blend. Add the Morello cherry pieces and bring back to a boil for 3 minutes. Add the hydrated gelatine, bitter almond flavouring and the solution of citric acid. Pour directly over the cake in a 1/2 frame. Freeze. Use a cutter to cut out rounds of 5.5 cm in diameter