Saumon de l’Adour Confit à la Graisse d’Oie

• 4 salmon fillets, about 150 g/5 oz each, skinned
• 250

Heat 25 g/1 oz goose fat in a frying pan, put in the onions and cook gently for 10 minutes, without letting them colour. Add the peppers and cook for 3 minutes, then add the g