Mix the dough mixture and dry yeast in a bowl. Add 330 ml lukewarm water and knead to a smooth dough with the dough hooks of the hand mixer. Cover and let rise for about 20 minutes.
Meanwhile drain the cranberries. Put lemon juice in a bowl with approx. 3/4 litre cold water. Wash the pears, dab dry, peel and quarter them. Cut out the core and put the quarters in lemon water.
Grease a baking tray (38x42 cm) and sprinkle with breadcrumbs. Place the yeast dough on a floured work surface, roll out and place on the baking tray. Press the edges of the dough a little higher.
Drain the pear quarters, cut into slices and spread on the yeast dough. Place cranberries in the gaps. Sprinkle with sugar and almond slivers. Spread the fat in flakes on the pears and bake in a preheated oven (electric: 200°C/ gas: level 3) for about 30 minutes.
Cover the edges a little at the end. Results in about 24 pieces.