Black Bean and Chorizo Chili

ingredients

• 2 tablespoons oil

• 2 canned chipotle chilies in adobo sauce, drained and finely chopped

• 1 ¾ cups chopped onion

• 1 ½ cups chopped green bell pepper

• 1 ½ cups chopped red bell pepper

• 5 cloves garlic, minced

• 3 links Spanish chorizo sausage, sliced (about 6 ½ ounces)

• 1 ½ tablespoons chili powder

• 1 tablespoon ground cumin

• 1 ½ teaspoons dried oregano

• 1 tablespoon fresh lime juice

• ⅛ teaspoon cinnamon

• 3 (15-ounce) cans black beans, drained

• 3 (14-ounce) cans diced tomatoes, undrained

• 1 (8 ½-ounce) can whole kernel corn, drained (or use fresh corn, 1 or 2 cobs)

• 1 ½ ounces semisweet chocolate, chopped

• ¾ teaspoon salt

• ½ teaspoon pepper