How to make
Preheat oven to 370°F (190°C). Mix the crushed garlic, chopped rosemary leaves, black pepper and juniper with enough olive oil to produce a paste. Remove the lamb, which was previously placed in the fridge, rub it with the mixture and leave it for about 1 hour until it warms to room temperature.
Put the leg in a baking dish and bake for 1 hour 45 minutes.
Remove it and let it rest 30 minutes on a board, wrapped in foil. Thus produced, the meat will remain slightly pink in the middle, but if you prefer a well roasted look, leave it in the oven for 2 hours.
Pour out the excess fat from the pan and place it on the stove. Add wine and bring to a boil.
Transfer the sauce into a gravy bowl and salt to taste. Cut the lamb into slices and add the strained gravy.
The meat is served with warmed sauce.