Rub the meat with salt, pepper and chopped juniper berries.
Heat the oil in a frying pan, and briskly brown the meat in both sides.
Roast for 30 minutes in a hot oven at 220° C/ 428 ℉.
Wash and peel the onions, carrots and parsnips, chop into large pieces, and arrange around the meat.
Pour in a little game stock, add the bay leaf, and reduce the oven temperature to 180° C/ 356 ℉.
Roast for about 1 hour until cooked, basting often with the meat becoming dry.
Remove the meat from the oven, and allow to rest for 10 minutes in a warm place.
Meanwhile, raise the oven temperature 250° C/ 482 ℉ .
Skim the fat off the meat juices in the roasting tray, add a little water, and then boil vigorously.
Pour the resulting stock through a fine sieve before adding sherry to taste.
Brush the piece of meat with honey, put it back in the roasting tray, and return to the oven for a few minutes to glaze.
Finally, sprinkle with freshly ground pepper.