soak over night in salt water.
marinade overnight in soya sauce, sherry, and worchestire sauce.
lay strips of bacon in bottom of pan to cover any areas the venison comes in contact with.
lay venison on bacon and cover venison with bacon, then cover venison with sliced onions, then quarter non skinned potatoes and fill in any space left in pan and pour on remaing marinade.
cover with foil and roast for around 1 1/2 - 2 hours at 350.
Moist, tender and flavorful! If it is backstrap you will not need a knife!

The Tazman