Make the Piccata Sauce: In the same pan, melt butter over medium heat. Add garlic and sauté for 1 minute. Sprinkle in flour to form a roux, then slowly whisk in chicken broth. Add capers, caper brine, and lemon juice. Simmer for 6-7 minutes until slightly thickened.
Combine and Serve: Return meatballs to the pan, spoon sauce over them, and simmer for 5-6 minutes. Garnish with chopped parsley and serve over pasta, rice, or with crusty bread.
Enjoy your meal! 🍽️ If you have any questions or need further details, feel free to ask.