Defrost the raspberries. Grease a springform pan with a tube bottom insert (26 cm Ø) and sprinkle with breadcrumbs. Cream fat, 200 g sugar, 1 packet vanilla sugar, lemon peel and salt. Stir in the eggs one by one. Mix flour, 75 g starch and baking powder. Alternately stir in with milk. Spread into the mould. Bake in a hot oven (electric cooker: 175 °C/circulating air: 150 °C/gas: level 2) for approx. 45 minutes. Cooling down
Mash the raspberries. Mix 50 g starch and 6 tablespoons of water. Bring raspberries, lemon juice, 75 g sugar and 1 sachet of vanilla sugar to the boil. Stir in the starch, bring to the boil and simmer for about 5 minutes, stirring until a thick mass is formed. Cool down a little
Cut the cake 2 x horizontally. Spread the raspberries on the lower cake base and let it cool down. Roast the flaked almonds without fat and let them cool down
Mix the sour cream and 50 g sugar with the whisk of the hand mixer. Add 400 g cream while stirring. Then pour in sauce powder and beat until stiff. Spread about 1/4 vanilla cream on the raspberries. Place the 2nd cake layer on top and spread with 1/4 of the cream. Place the 3rd cake layer on top. Spread the rest of the cream on the wreath
Sprinkle the almonds on the wreath. Chill for about 1 hour. Whip 100 g cream until stiff. Decorate wreath with cream, raspberries and mint