01 - Set oven temperature to 350°F. Line a 9x5-inch loaf pan with parchment paper or grease lightly.
02 - In a large bowl, mix ground turkey, onion, garlic, carrot, celery, breadcrumbs, milk, eggs, ketchup, Worcestershire sauce, thyme, oregano, salt, and pepper until just combined.
03 - Place mixture into prepared loaf pan and form an even loaf shape.
04 - Mix ketchup and Dijon mustard in a small bowl and spread evenly over the loaf’s surface.
05 - Bake for 55 to 60 minutes or until internal temperature reaches 165°F.
06 - Allow loaf to rest 10 minutes before slicing. Serve warm.