
Heat the oil in a large stockpot or dutch oven over medium heat. Add onion, jalapeno, and garlic and sauté until softened, about 5 minutes, reduce the heat if the garlic starts to brown.
Stir in the chili powder and cook for another minute. Next, stir in the Isadora Beans and chicken broth. Simmer for about 20 minutes, add water if necessary. Stir in lime juice and check seasonings; add salt if necessary.
Serve each bowl with a dollop of sour cream and garnish with mango salsa.