Preheat the oven to 150 degrees.

Season trouts with salt and pepper from outside and inside.

Place freh herbs inside the fishes.

Dab the fishes dry, roll them in flour and place them directly on the frying pan with hot lard.

Fry the trouts for 2-3 min on each side until braun.

Place the butter on the top of every fish and cover them with foil.

Allow the fishes to rest in the oven for about 10 minutes.

Serve with cooked potatoes.