Park Seonghwan Donkkaseu Yeonsan Togok is a donkkaseu restaurant in Yeonsan-dong, Busan, serving black tomahawk and handmade cheese donkkaseu. The black tomahawk is eaten by hand off the bone, and the handmade cheese donkkaseu comes as four pieces with cheese that stretches long. Delivery and takeout are available, and the black tomahawk includes both sirloin and tenderloin. The donkkaseu is greasy and the breading is on the thick side.