Kimchi and Spicy Korean Slaw give these Grilled Chicken Sandwiches a complex flavor profile with the mild heat of jalapeno, the peppery, sweet flavor of ginger and crunchy texture for an intriguing fusion-style sandwich. Give your grilled chicken thighs a Korean twist with crunchy slaw, kimchi for umami flavor and Chinese five spice.We made this recipe on the Cruise Gas Grill, but you can make it on your grill.