In a large mixing bowl, combine the ground turkey, whole-wheat bread crumbs, finely chopped onion, egg, minced garlic, chopped parsley, Worcestershire sauce, hot sauce, and sea salt; mix until evenly combined.
Cover the bowl and refrigerate the mixture for at least 1 hour to allow the flavors to meld and the crumbs to hydrate.
Preheat the oven to 350°F (175°C) and lightly coat a baking dish or rimmed baking sheet with cooking spray.
Divide the mixture into 4 equal portions and shape each into a patty; place the patties in the prepared baking dish, leaving space between them.
Bake the patties for about 30 minutes, or until an instant-read thermometer inserted into the center reads 165°F (74°C) and juices run clear.
Remove from the oven and let the patties rest a few minutes before serving.