From Taste of Home. I actually prepare these in my slow cooker. Just combine the ingredients (except for the red wine vinegar and 2 teaspoons olive oil) and let them cook all day on low. Add the vinegar and oil before serving. I double or triple the recipe and freeze them in 2 cup portions to use in recipes that call for a can of black beans. I also serve them sometimes with salsa, cheese and sour cream if I don't have the red pepper or jalepenos, as I always have salsa on hand. **PLEASE NOTE** Cooking time is based on original recipe instructions below and not on my slow cooker method.