Prepare the Mixture: In a medium bowl, combine the chopped shallot, parsley, panko breadcrumbs, Greek yogurt, Dijon mustard, Worcestershire sauce, kosher salt, and black pepper. Stir until well mixed.
Incorporate the Turkey: Add the ground turkey to the bowl and mix gently until just combined. Avoid overmixing, as this can make the burgers dense.
Shape the Patties: Divide the turkey mixture into 4 equal portions (about 5 ounces each). Use your hands to gently shape each portion into a patty about ½-inch thick and 3½ inches wide. Press your thumb lightly into the center of each patty to create a small dimple. This helps the burgers cook evenly and prevents bulging in the center.
Cook the Burgers: Heat the olive oil in a large cast iron skillet or nonstick pan over medium heat until shimmering. Working in batches if necessary to avoid overcrowding, add the patties to the pan. Cook undisturbed for about 6 minutes, or until a golden-brown crust forms on the bottom.
Flip and Finish: Flip the patties using a thin, flat spatula. If you like, add a slice of cheese on top of each patty. Cook for an additional 5-6 minutes, or until an instant-read thermometer inserted into the center of each patty registers at least 160°F.
Assemble the Burgers: Place each patty on a hamburger bun. Add your preferred toppings and condiments.
Serve: Serve the burgers immediately with your favorite sides, such as fries, a salad, or coleslaw.
Enjoy your flavorful and moist turkey burgers! 🍔