Put it in a crock pot with a package of lipton dry onion soup, a little chopped garlic an a little pepper, pour in a bottle of Guiness Stout or a good ale, put the lid on and let it cook all day. Or, put the same ingredients in a roasting pan and put the lid on and roast it at 275 for about 5 hours until tender.
one or two bay leaves
One venison roast 1 and 1/2 to 2 lbs.(any cut will do)
Enough red wine to cover(barely). Any good table wine is OK
one or two medium onions quartered
3 or 4 carrots peeled and cut in 1/2 inch slices
4 or 5 potatoes quartered
enough of your favorite type of mushroom sliced to cover the entire deal by a 1/2 inch or so.
Cook on low all day and enjoy.
To cook in the pressure cooker I would substitute 1/2 beef broth and 1/2 red wine (or all beef broth) and not add the carrots or potatoes, keep everything else and cook it to your preference at 10lbs.
A buddy of mine used to bring to camp a venison barbecue that his wife made in the PC. WOW! It was great. Don't have the recipe, and they are long divorced, but it couldn't have been too hard, she was a looker but she wasn't much of a cooker.