To prepare the modern watermelon cake, start with the watermelon gelee, which will be inserted into the cake: soak the gelatin sheets in cold water for at least 10 minutes. Meanwhile, cut away the ...

To prepare the modern cake, first make the pistachio sponge cake: in a bowl, pour the eggs (1) and the sugar (2). Whip everything with electric beaters (3) until you have obtained a fluffy and foamy ...