Place puff pastry slices next to each other and defrost at room temperature. Peel and quarter the pear, remove the core and cut the quarters into thin slices. Remove sausage skins and cut sausages into slices
Heat the oil in a pan. Fry the slices of sausage for 2-3 minutes, turning them until golden brown. Remove. Sprinkle sugar in the pan and caramelise. Add pear slices and 1 tbsp. water and simmer gently for approx. 1 minute
Cut the puff pastry slices crosswise into 3 rectangles and place them on a baking tray lined with baking paper. Prick several times with a fork. Place pear slices in the middle of the puff pastry bases and season with a little pepper
Bake in the preheated oven (electric cooker: 225 °C/ convection oven: 200 °C/ gas: see manufacturer) for approx. 20 minutes until golden brown. Wash the thyme, shake dry and chop the leaves coarsely. Remove the tartlets from the oven and cover with slices of sausage. Sprinkle with thyme and serve warm
Waiting time approx. 20 minutes