Melt the butter. Pour 200 g butter waffles into a freezer bag. Crumble with a dough roll by gentle pressure. Mix butter and crumbs. Spread the bottom of a springform pan (26 cm Ø) with oil. Fill in crumbs and press firmly.
Chill for about 30 minutes. In the meantime, soak gelatine separately (1 x 2 sheets; 1 x 10 sheets). Boil 150 g raspberries and 30 g sugar and pass through a sieve. Leave to cool slightly. Squeeze 2 sheets of gelatine and dissolve in the warm puree. Mix yoghurt, cream cheese, lemon juice and 120 g sugar. Squeeze out the rest of the gelatine, dissolve and mix 3 tablespoons of yoghurt cream. Stir into the remaining cream. Pour the yoghurt cream onto the crumb base. Spread the raspberry puree in blobs on top and draw streaks with a fork. Chill for 2 hours. Break 50 g waffles roughly.
Stir into the remaining cream. Pour the yoghurt cream onto the crumb base. Spread the raspberry puree in blobs on top and draw streaks with a fork. Chill for 2 hours. Break 50 g waffles roughly. Melt 2 tablespoons of sugar in a pan. As soon as the sugar is golden brown, add half of the waffle breakage, mix and place on a piece of aluminium foil. Allow to cool. Coarsely chop the waffle brittle and sprinkle on the edge of the cake. Cover the cake with 125 g raspberries. Decorate with remaining wafer pieces and possibly with mint. Dust with icing sugar
As soon as the sugar is golden brown, add half of the waffle breakage, mix and place on a piece of aluminium foil. Allow to cool. Coarsely chop the waffle brittle and sprinkle on the edge of the cake. Cover the cake with 125 g raspberries. Decorate with remaining wafer pieces and possibly with mint. Dust with icing sugar
waiting time approx. 2 hours