Shake Shack Yeouido is a burger restaurant selling ShakeBurgers and fries on the first basement floor of IFC Mall in Yeouido. You can order a ShakeBurger, fries, and a cola, and the beef patty tastes of meat. At 5:30 PM on a Saturday you can eat in a dining room with ample seating and pop songs at a moderate volume. The food is sometimes cold or the patty dry, and the price is a burden.