In a pan: Preheat the pan over medium heat. Add 1/2 teaspoon of oil. Fry 4-7 minutes. Rotate as you fry.
In the oven: Preheat the oven to 180° C. Bake on baking paper on the middle level for 9-12 minutes. In the middle of the baking time, turn to the other side. Baking time may vary depending on the type of oven.