Welcome Burger sells handmade burgers near Dongmun Market in Jeju. It offers four burgers, including the Kim Yajasu Burger and the Welcome Double Burger, and the Kim Yajasu Burger comes with a cabbage salad that contains pineapple and cilantro. Cooking takes about 10 minutes after ordering, and the burgers come out neatly. The shop is small, with only eight seats for one person and two seats for two.