Ssam Ssam Ssam Lotte World Mall serves lasagna, sweet pumpkin gnocchi, and jambon beurre pasta on the fifth floor of Lotte World Mall, next to Lotte Cinema. The US West Coast classic lasagna combines meat sauce, tomato sauce, and cheese, while the sweet pumpkin gnocchi has a chewy texture and a sweet sauce. With a reservation, guests enter without waiting, and on weekdays food comes out quickly. On weekends the wait gets longer.