The way we cooked them in the restaurant...(works well on game meats though)
Put a baking rack in the bottom of roasting pan (to keep the ribs out of the liquid)...add liquid smoke (about 1t -1 T for a couple racks) add a couple cups of HOT water.
Peel any membrane from the inside of ribs & remove any extraneous fat.
(Optional step) season ribs with S&P, seasoning salt or your favorite rub.
Add to roasting pan. Try not to layer the ribs, but you can stack them cross hatched.
Cover pan tightly with foil (fold seams if you need to use multiple sheets of foil). Cook at 350 for at least 1hr...usually about 90 minutes. You're steaming the ribs. Check them for tender...if not tender, recover and cook for another 15 minutes. Repeat till done...duration varies with altitude, oven and water temp. This step is critical especially for venison ribs.
When cooked, cover with sauce, if that's the way you like your ribs...at this point the ribs can go into the fridge for a couple days (if made in advance) or right onto a grill. You're looking for a bit of char (carmelizing the sugar in the sauce) on the ribs for color, taste and presentation.
Serve.