Wash the zucchini, cut off the ends. Coarsely grate the courgettes, mix with salt and put them in a sieve, let them stand for about 15 minutes to allow the liquid to drain
Wash lemon thoroughly, grate dry, finely grate peel. Halve the lemon, squeeze the juice. Mix flour, starch, baking powder and baking soda
Beat the butter, 250 g sugar and 1 packet of vanilla sugar until creamy with the whisk of the hand mixer. Eggs single
stir in. Add lemon juice and zest and stir in. Alternately stir in cream cheese and flour mixture
Place the zucchini on a piece of kitchen paper and drain well. Fold in portions with a dough scraper. Put the dough into a well-greased, floured box form (30 cm long; 2.75 litres capacity), smooth it down
Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for approx. 50 minutes. Remove from the oven, place on a cake rack and allow to cool in the tin for approx. 45 minutes. Carefully turn out of the tin and let it cool down
Caramelise 75 g sugar in a pan without fat at low to medium heat. Add the pistachios, mix in, immediately place on a piece of oiled aluminium foil and allow to cool
Whip the cream with the whisk of the hand mixer, pour in 2 sachets of vanilla sugar and beat until stiff. Pour cream in two portions into a piping bag with flat leaf spout. Spray onto the cake in a wave shape next to each other. Coarsely chop the pistachios and sprinkle on the cake. Arrange on a plate
waiting time approx. 3 1/2 hours