Turkey Meatballs with Gravy

Bahan-bahan (6 porsi)

• 1 cup panko breadcrumbs
• 1/3 cup milk
• 2 pounds ground turkey (preferably 93% lean)
• 4 cloves garlic, pressed or minced
• 2 large eggs
• 1/2 cup finely grated Parmesan cheese
• 1/4 cup grated yellow onion
• 2 teaspoons Worcestershire sauce
• 1 tablespoon minced fresh rosemary
• 1 tablespoon minced fresh sage
• 2 teaspoons minced fresh thyme
• 1 teaspoon fine sea salt
• 1/2 teaspoon freshly ground black pepper
• optional: fried fresh sage leaves, for garnish
• 1/4 cup unsalted butter
• 1/4 cup all-purpose flour
• 3 cups chicken or turkey stock
• 2 fresh thyme sprigs
• 1/2 teaspoon fine sea salt, plus more to taste
• 1/2 teaspoon freshly ground black pepper, plus more to taste
• 1 teaspoon Worcestershire sauce