1 Roll out the puff pastry, cut 6 rectangles into it. Set them aside in a cool place. Preheat the oven to 210 °C (gas mark 7). Peel the pears, remove the seeds and cut them into strips. Remove the skin of the sausages, cut them into slices.
2 Melt the butter in a frying pan, add the slices of blood sausage and fry lightly until lightly golden. Set them aside and sprinkle the sugar in the pan. Put the pear slices to caramelize, 1 mn on each side.
3 Place the dough rectangles on the baking sheet covered with baking paper. Prick them with a fork. Cover them with pear slices and then with slices of blood sausage. Season with pepper. Bake for about 20 minutes. Serve hot