Heat olive oil in a pan over medium heat and saute onions for 5 minutes. Lower heat if they start to brown. Add garlic and continue to saute another 2 minutes. Pour the onion mixture into the crock pot, add the remaining ingredients and stir to combine.
Cook on low for 10 hours or high for 5-6 hours.
* for an added boost of nutrition add 2 cups of sliced kale or chard in the last hour of cooking.
** serve with hot sauce if you want your chili spicy.
To Freeze: Allow to cool, place in appropriate container or ziploc bag, label and freeze up to 4 months. When ready, defrost in fridge for 24 hours or place in pot and heat through under low-medium heat.