Combine all ingredients except cilantro in a slow cooker and stir to combine.
Cook on low for 8 hours or high for 4 hours.
Stir in cilantro and adjust seasoning as needed.
Serving suggestion: serve on top of brown rice with fixings such as chopped green onions, extra cilantro, avocado, sour cream/Greek yogurt, hot sauce, etc. for toppings.
Have leftovers? Freeze them in an airtight container or plastic bag for up to 6 months.
Not a fan of cilantro? Omit it, or replace it with another herb like dill or chives.
The provided nutrition information does not include any added sodium from seasoning to taste, any optional ingredients, and it does not take brands into account. Feel free to calculate it yourself using this calculator or by adding the recipe to Yummly.