To prepare with Canned Beans: Omit Step 1 and prepare recipe as directed in Step 2. Add 3 cans (15 ounces each) black beans, drained and rinsed, 2 cups water and 1 1/2 cups Kitchen Basics® Original Chicken Stock. Bring to boil. Reduce heat to medium-low; simmer, uncovered, 1 hour or until soup has thickened, stirring occasionally. Stir in vinegar. Continue as directed above in Step 4.