Garnish: chopped fresh parsley, crushed red pepper, grated Parmesan cheese
Instructions
In a large bowl, combine ground beef, parsley, bread crumbs, 2 tablespoons cheese, onion, 1 egg, garlic, salt, and black pepper, and stir until just combined. Divide meat mixture into small portions and roll into balls (about 2 teaspoons each).
In a large Dutch oven, bring broth, bourbon, Worcestershire, and red pepper to a boil over medium-high heat. Add meatballs, mustard greens, and collard greens; reduce heat and simmer until greens are tender and meatballs are fully cooked, 8 to 10 minutes.
In a small bowl, whisk together remaining 2 tablespoons cheese, remaining 2 eggs, and lemon juice, until smooth. Remove soup from heat. While stirring constantly in one direction, gradually add cheese mixture to soup, in a slow and steady stream.
Serve with lemon wedges. Garnish with parsley, red pepper, and cheese, if desired.
Recipe by Taste of the South at https://tasteofthesouthmagazine.com/meatball-and-greens-soup/