Clean, wash and cut the strawberries into small cubes. Mix strawberries and 3 tbsp. sugar and let it stand for about 5 minutes
Unroll the yeast dough, prick several times with a fork. Spread the jam on the dough. Stir curd cheese, sauce powder, icing sugar and lemon juice until smooth. Spread cream on the dough. Roll up the dough from the long side and cut into 12 snails.
Place in an ovenproof casserole dish (18 x 26 cm) lined with baking paper. Sprinkle each snail with 1/2 tsp. sugar and almond slivers. Bake in a preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: see manufacturer) for approx. 20 minutes. Remove the finished snails from the oven and dust with icing sugar