Wash the potatoes, brush and drain. Heat 2 tablespoons of oil in a frying pan and fry the potatoes in it for about 20 minutes, turning constantly. Season with salt and pepper. In the meantime, wash the cutlets, dab dry and cut into thin strips. Marinate with gyros spice salt and the remaining oil. Clean and wash the peppers and cut them into rough cubes.
Clean, wash and cut spring onions into coarse rings. Wash, clean and cut the tomatoes into eighths. As soon as the potatoes are done, add gyros and fry for another 10 minutes. Add bell peppers and spring onions about 3 minutes before the end of the cooking time and fry them. Fry the tomatoes for about 1 minute. Put garlic crème fraîche on the pan, garnish with thyme and serve