Lamb Cooked Two Ways with Carrot and Ginger Purée and Red Wine Jus

Name: Lamb Cooked Two Ways with Carrot and Ginger Purée and Red Wine Jus
Prep time: 20 min
Cook time: 5 h 15 min
Total time: 5 h 15 min
Yield: 6 portion
Ingredients: 25 gram vegetable oil; 750 gram lamb shoulder meat, boneless; 1 pinch sea salt; 1 pinch black pepper, ground; 2 tablespoon cornflour (starch); 1 meat stock cube (for 0.5 l); 500 gram water; 1 sprig rosemary, fresh; 1 garlic clove; 1 shallot; 1 garlic clove; 1 bunch mixed herbs, fresh; 50 gram butter, salted (from cows' milk); 100 gram port wine; 150 gram red wine; 20 gram balsamic vinegar; 1 pinch sea salt; 1 pinch black pepper, ground; 30 gram olive oil; 500 gram carrot; 15 gram ginger, fresh root; 100 gram water; ½ teaspoon sea salt; 100 gram butter, unsalted (from cows' milk); black pepper, ground; 1 tablespoon vegetable oil; 6 lamb loin; 2 pinch sea salt; 2 pinch black pepper, ground; 10 gram butter, unsalted (from cows' milk)