Wash the pork tenderloin and cut into pieces. Heat the oil in a pan, fry the meat for about 4 minutes while turning it and season with salt and pepper. Peel and halve the avocado, remove from the stone and cut into slices. Mix ketchup, tomato paste and sambal oelek.
Roll out the quark oil dough on a floured work surface to a circle (32 cm Ø) and place it on a baking tray lined with baking paper. Spread with ketchup, cover with pork tenderloin and avocado and sprinkle with the grated coconut. Bake the pizza in a preheated oven (electric cooker: 200 °C/ gas: level 3) for 20-25 minutes. Serve the pizza garnished with mint leaves and coconut chips