Bacon, Sausage, and Bean Soup

Ingredients

• 4 slices bacon
• 2 links fresh sweet Italian turkey sausage, skinned and crumbled
• 1/4 teaspoon crushed red pepper flakes
• 1/2 cup chopped onion
• 1/4 cup chopped carrot
• 1/4 cup chopped celery
• 2 cloves garlic, minced
• 1 can (15 ounces) black beans, drained and 1/4 of them mashed with a fork
• 1 can (15 ounces) red kidney beans, drained and 1/4 of them mashed with a fork
• 1 can (14.5 ounces) reduced sodium chicken broth
• 1 can (14 ounces) diced tomatoes
• 2 tablespoons chopped fresh cilantro
• 1 tablespoon tomato paste
• 1 tablespoon fresh lime juice
• 1 teaspoon cumin
• 1/8 teaspoon cayenne pepper
• 1/2 cup light sour cream
• cilantro leaves, for garnish