The thin edge is cut off from the back by separating the incision from the long back muscle at the lumbosacral junction to the base of the 13th rib. The side is removed without deep incisions. Thickened fat up to 2 mm is allowed on the outside.
| Weight | 1-4 kg |
| Nutritional value per 100 g | 363 kcal |
| Proteins | 12 g |
| Fats | 35 g |
