I would cook it. We've eaten 3 year old venison out of the deep freeze and it was fine.
For ground venison we often do tacos, enchiladas, shepherd's pie or perhaps stroganoff.
Another option is to make pattys out of it and fry them up in butter then add a slice of good cheese to melt on top. We use citric salt and McCormicks Montreal Steak seasoning on them (the same on steaks to grill plus add olive oil and red wine vinegar then let it marinate in that for a short time).
Most of the venison gets frozen but we may can some. The canned venison works great in stroganoff, pepper steak and similar recipes. The canning process will tenderize it so it's a good option for the tougher cuts. It would probably be great in enchiladas but we've never tried it - something to put on the to-do list