Choux farci au Saumon / Salmon Stuffed Cabbage - From the Movie Haute Cuisine Recipe - (4/5)

Ingredients

• For 6 to 8 people:
• 1 kg of salmon fillet
• 1 kg of salmon heads, over the edges
• 1 kale (cabbage type of Milan, Napa head cabbage)
• 1 kg of carrots
• 250 g of yellow onions
• 250 g of fresh pork belly
• 2 tbsp. tablespoons goose fat, or duck
• 1 bouquet garni
• Sea salt and pepper mixture of grains
• 1 square of cheesecloth about 1 m square