Wash and clean the gooseberries. Mix with sugar and place in a greased ovenproof dish. Cook in a preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for approx. 10 minutes. For the crumbles, melt butter and let cool slightly. Coarsely chop the almonds.
Mix flour, ground almonds, 100 g brown sugar, vanillin sugar, salt in a mixing bowl. Add butter. First use the dough hooks of the hand mixer, then work into crumbles with your hands. Knead in chopped almonds
Remove the mould from the oven and spread the crumbles on top. Sprinkle with 1 tablespoon of brown sugar. Bake at the same temperature for about 20 minutes. Serve with whipped cream