Grease a tart mould with a removable base (26 cm Ø). Knead 200 g flour, 25 g icing sugar, 1 pinch of salt, egg and 100 g fat in pieces first with the dough hooks of the hand mixer and then with your hands briefly to a smooth shortcrust pastry. Cover and chill for about 30 minutes.
Drain the apricots very well. Mix 200 g flour, 100 g sugar, 1 pinch of salt, 150 g fat in flakes and flavour first with the dough hooks of the hand mixer and then briefly with your hands to make crumbles
Roll out the shortcrust pastry on some flour round (approx. 30 cm Ø). Line a tart mould with the pastry, pressing it into the grooves at the edge of the mould. Prick the pastry base several times with a fork. Spread with jam. Spread the apricots and then the crumbles on top. Sprinkle with 3 tbsp. sugar
Bake in the preheated oven (electric oven: 200 °C/recirculating air: 175 °C/ gas: level 3) on the lowest shelf (gas: see oven manufacturer) for approx. 30 minutes. Let them cool down. With pudding