Put flour and salt in a mixing bowl and make a depression in the middle. Mix milk and 1/8 litre water, pour into the hollow and whisk to a smooth dough. Separate 2 eggs.
Stir 2 eggs and egg yolks into the dough. Beat the egg whites with the whisks of the hand mixer until stiff and fold in carefully.
Peel and quarter the pears, remove the core and cut the quarters into slices. Sprinkle the slices with lemon juice to prevent them from turning brown.
Heat a pan (18 cm Ø), add 1 1/2 tbsp. oil and place 5-6 pear wedges in it. Pour a little batter over it with a ladle and bake at medium heat. When the surface is firm, slide the pancakes onto a flat lid, turn them over and put them back into the pan.
Add 5 g fat and bake the pancake from the other side until golden brown. From the remaining dough bake another 3 pancakes in the same way.
Fry the hazelnut flakes in a pan without fat and take them out. Put cranberries on the pancakes and sprinkle with hazelnut flakes.