Brown the venison in the EVOO and toss in the garlic, onion & jalapeno until the onion is clear. If using a slow cooker transfer now and add remaining ingredients except corn. Set on low and simmer 2 hours or longer if desired. About 30 minutes before serving, add bag of frozen corn and allow chili to return to hot. The corn will be perfectly cooked and still sweet, a great compliment to the heat of this chili.