1 lb. dried black beans, rinsed
1 T oil
1 T mustard seeds
2 T chili powder
1 1/2 t cumin seeds
1/2 t cardamom seeds (or ground cardamom)
2 medium onions, chopped
1 lb. sliced mushrooms
8 oz. salsa verde (medium heat)
1/4 c water
4 c vegetable broth
6 oz. can tomato paste
½ t salt
2 T minced canned chipotle peppers in adobo sauce
1 1/4 c shredded low fat cheddar cheese
1/2 c low fat sour cream
1/2 c chopped cilantro
2 limes, cut into wedges

Place beans in a bowl with 2 quarts of water and soak overnight. Mix oil, mustard seeds, chili powder, cumin and cardamom and place in a hot Dutch oven for 30 seconds to release more flavor then add in onions, mushrooms, tomatillos and water. Cover and cook 7 minutes then uncover and cook 15 minutes to lightly brown the veggies. Then add broth, tomato paste, salt and chipotles and mix. Place beans in a slow cooker and pour over the vegetable mix. Cover and cook on high 6-8 hours. Place into bowls and garnish with sour cream and cilantro and squirt with lime