Crockpot Beef and Beans

2 (15 ounce) cans pinto beans
1 pound hamburger
1 large onion, chopped
1 can green chopped green chiles
1 can enchilada sauce
1 (15 ounce) can tomato sauce
1/2 teaspoon oregano
1/2 teaspoon cumin
Salt and pepper to taste

Brown hamburger and onion. Place in crock pot and add beans and remaining ingredients. Cook on LOW for 6 to 8 hours.

Delicious all by itself or served over rice.