Mix 80 g quark, fruit sugar, oil, milk, salt and vanilla pulp. Mix flour and baking powder, sieve on top and knead in. Press the dough into 4 greased tartlet cups (12 cm Ø). Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/gas: level 3) for about 20 minutes until golden brown. Turn out and let cool down
Cut the apricots into cubes, except for 2 slices for decoration. Mix 100 g quark and mineral water. Fold in diced apricots. Sweeten with sweetener
Spread apricot quark on the tartlets and cover with apricot wedges. Decorate with lemon balm if desired.