1 bag pinto beans, soaked & rinsed
1 onion, peeled & halved
1 4oz. can chopped green chiles
1 32oz carton chicken stock
5 cups water
1-1/2 tsp pepper
1/4 tsp cumin
Place all ingredients in Crockpot. Cook on high 8 hours.
Once cooked discard onion, drain beans reserving liquid. Mash beans adding reserved liquid to get to desired consistency.