Hearty Southern Turnip Green Soup with Ham

Ingredients

• 1 tablespoon olive oil (15 ml)
• 1 medium yellow onion, diced (about 1 cup / 150 g)
• 3 cloves garlic, minced
• 4 cups low-sodium chicken broth (960 ml)
• 1 cup cooked ham, diced (approx. 150 g)
• 1 medium potato, peeled and cubed (about 200 g)
• 1 large bunch of fresh turnip greens (about 8 cups loosely packed / 200 g), tough stems removed, leaves chopped
• Salt and black pepper, to taste
• Pinch of red pepper flakes (optional)