1. In a medium-sized stockpot, cook bacon in olive oil over medium until almost crisp.
2. Add onion and sauté until translucent.
3. Add ham, saute for 2-4 minutes.
4. Turn heat to medium-low. Add garlic, saute for 1 minute.
5. Stir in stock, turnip greens, and apple cider vinegar. Cook for 30 minutes or until desired
tenderness.