01 - Preheat oven to 375°F. Line a baking sheet with parchment paper or lightly grease a loaf pan.
02 - Combine breadcrumbs and milk in a large bowl; let sit for 2 minutes to hydrate.
03 - Add ground turkey, egg, onion, garlic, parsley, Worcestershire sauce, thyme, salt, and pepper. Mix gently until just combined without overmixing.
04 - Form mixture into a loaf on the prepared baking sheet or press into the loaf pan.
05 - Whisk together ketchup, brown sugar, Dijon mustard, and apple cider vinegar in a small bowl.
06 - Spread half of the glaze evenly over the shaped meatloaf; reserve the remainder.
07 - Bake for 40 minutes, then spread remaining glaze on top and bake an additional 10 to 15 minutes until internal temperature reaches 165°F.
08 - While meatloaf cooks, heat olive oil in a skillet over medium heat; add garlic and cook for 30 seconds. Add green beans, season with salt and pepper, and sauté for 5 to 7 minutes until crisp-tender.
09 - Allow meatloaf to rest for 5 minutes before slicing. Serve alongside sautéed green beans.