Spicy Black Bean Soup with Andouille Sausage

Name: Spicy Black Bean Soup with Andouille Sausage
Ingredients: 12 ounces Cajun style andouille sausage, sliced; 1 large onion, finely chopped; 1 large red bell pepper, chopped; 3 cloves garlic, minced; 2 chipotles in adobo, finely chopped; 1 tablespoon Cajun seasoning (see note); 2 15.5 oz cans black beans, drained and rinsed; 1 quart chicken stock