Mix the oil with pepper, salt and paprika. Wash the liver, pat dry and add to the seasoned oil. Mix well and marinate for 30 minutes.
Place the liver on a baking tray lined with baking paper and distribute it. Now put in the preheated oven and cook at 200 ° C for approx. 25 - 30 minutes.
The spices are to our taste, if you like it spicier, you can add the seasoning to your taste.