Wash the strawberries, put some nice ones aside for decoration. Clean the rest of the strawberries, chop them up and puree them. Beat the egg yolks, egg, lemon juice and sugar in a metal bowl over a hot water bath with the whisk of the hand mixer for about 10 minutes until whitish and thick.
Mix egg mixture with strawberry puree. Whip cream until stiff, fold in. Freeze the mixture in an ice-cream maker (or put it in a flat form and freeze for about 2 hours, stirring vigorously every 20-30 minutes)
Melt butter in a pot. Chop 150 g chocolate and melt over a warm water bath. Finely crumble the biscuits in a freezer bag (or directly in the biscuit packet) with a cake roll. Mix the biscuits, chocolate and butter. Line the hollows of a muffin tin (12 hollows) with foil. Spread the crumb mixture in the hollows, press it down while pressing up one edge. Put the mould in a cold place
Chop 100 g chocolate and melt over a warm water bath. Coarsely chop the almonds. Remove the crumb bases with the foil from the hollows, remove the foil
Cut scoops off the ice cream and arrange them in the tartlets. Place some chocolate on each ball, sprinkle with almonds and decorate with quartered strawberries as desired
waiting time approx. 1 3/4 hours