Mix the starch and 4 tablespoons of juice until smooth. Boil up the rest of the juice and 50 g sugar. Cook the berries for 5 minutes, cool down
Separate eggs. Cream egg yolk, salt, fat, 100 g sugar and vanillin sugar. Stir in quark, milk, mascarpone, pudding powder, lemon peel and lemon juice. Beat egg white until stiff, fold in
Pour 1/3 of the mascarpone cream into a greased mould (approx. 20 x 30 cm). Place 3 lasagne plates on top and spread half of the berry compote on top. Spread 1/3 of the cream on top and place 3 lasagne plates on top. Add the rest of the compote and finish with the rest of the cream
Bake in the preheated oven (electric cooker: 200 °C / convection oven: 175 °C / gas: level 3) for 40-45 minutes. Sprinkle with almonds about 15 minutes before the end. Dust with icing sugar