Preheat the oven to circulating air 180 ° C. Peel the potatoes and cut into bite-sized pieces. Mix the oil with the spices in a bowl, add the potatoes and mix well. Spread the potatoes on a baking sheet lined with baking paper and bake in the preheated oven for 20-25 minutes until they are cooked through and crispy. A quark or yoghurt dip goes well with it. Tip: You can also prepare carrots, courgettes, aubergines, etc. in this way.