Burgers 1/2 cup panko (Japanese breadcrumbs), or
regular dried breadcrumbs 1/4 cup whole milk 1/2 pound ground sirloin beef 1/2 pound ground pork 1/4 teaspoon freshly ground black pepper 1/4 cup finely chopped white onion 1/2 tablespoon soy sauce 1/2 teaspoon salt Sesame oil, for coating hands (about 2 tablespoons)