Knead 120 g flour, 15 g sweet, 1 egg yolk, 60 g fat in pieces and 1 tablespoon cold water first with the dough hooks of the hand mixer, then briefly with your hands until smooth. Cover and chill for approx. 1 hour
Grease the springform pan (approx. 20 cm Ø). Roll out the dough on a little flour until round (approx. 26 cm Ø). Line the form with the dough, pressing up the edges by approx. 3 cm. Prick the base several times with a fork
Peel and finely dice 1 pear. Separate the eggs. Beat egg whites until stiff. Mix 20 g fat, egg yolk and 60 g sweetness until creamy. Add quark, sieve the starch on top and stir both into it. First add beaten egg white, then pear pieces
Spread the quark mixture into the mould. Bake in the preheated oven (electric oven: 175 °C/air circulation: 150 °C/gas: level 2) for approx. 25 minutes. Increase the temperature (electric oven: 200 °C/circulating air: 175 °C/gas: level 3) and continue baking for 15 minutes.
Wash the rest of the pear and cut into thin slices. Place them on the cake in a fan shape and bake for about 10 minutes. Leave to cool in the tin