1.
In a shallow dish, whisk together the flour, salt, and pepper. Dredge venison in flour mixture.
2.
Heat drippings or canola oil in a Dutch oven over medium heat. Brown dredged venison in hot oil for about 5 minutes, searing the outsides, then add onion and stir. Add water, tomato, and vinegar.
3.
Bring to a boil, then simmer on low for 1 1/2 hours. Add all remaining ingredients, cover, and simmer for 35 more minutes.