Take the dough out of the bag and let it rest for 5 minutes. In the meantime, drain the pears. Roll out the dough with the baking paper. Separate dough squares at the perforation.
Line small casseroles with one piece of puff pastry each. Prick several times with a fork. Spread 2 slices of ham on each puff pastry. Place 6 pear halves (the rest of the pears can be used for other purposes) on the ham with the cut surface facing down.
Remove the rind from the cheese, place on top and sprinkle with pepper. Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for approx. 15 minutes. In the meantime, wash, drain and clean the salad.
Onion peel, halve and finely dice. Wash the parsley, dab dry, put some aside for garnishing, chop the rest finely. Put vinegar, salt, pepper and sugar in a bowl and mix.
Finally, stir in the oil. Stir in the onion and parsley. Season to taste with salt and pepper. Mix the salad with the marinade. Garnish pear quiches with parsley set aside.