Chicken Soup with beans

2 medium leeks , finely dice the white part only 1/4 cup butter 1/4 cup olive oil 2 medium carrots , peeled and finely chopped 3 celery ribs , finely chopped[...]

1 tablespoon oil 3 boneless skinless chicken breasts 1 onion 3 celery ribs 1 red bell pepper 1 garlic clove 4 cups chicken broth 2 cups water 2 yams or 2[...]

4 large chicken breasts 2 teaspoons oregano leaves 6 large carrots , peeled & sliced 1 head celery , sliced 3 large onions , chopped 3 garlic cloves , minced,[...]