Heat oil in a large Dutch oven over medium-high heat. Add garlic and onion; cook 5 minutes or until onions are tender. Add greens, stirring to coat with oil. Add chicken broth and remaining ingredients. Cover, reduce heat, and simmer 1 1/2 hours or until greens are tender.
I made this for my family, and even the kids liked it! So did my husband, who thought he didn't like greens.