= BBQ CHIC = Rinse chicken pieces. Trim off excess fat. Cut each of the chicken pieces into small sizes (about 2-inch long and 1-inch wide). Mix the marinade ingredients in a bowl until the sugar has dissolved. Coat the chicken pieces with the marinade. Marinate for about 30 minutes in the refrigerator. Preheat a skillet over medium high heat. Add the chicken pieces, reserving the marinade. Cook until cooked through and slightly caramelized, about 2 minutes each side. (The sugar and honey in the marinade will burn easily, so watch it carefully and add the reserved marinade by tablespoon when the pan gets dry. You can slightly reduce the heat to avoid burning, if needed.)   = SANDWICH = 1. Melt one third of butter in a large non-stick skillet over medium heat until foaming subsides. Add both bread slices and cook, swirling occasionally, until pale golden brown on bottom side, about 2 minutes. 2. Transfer to a cutting board toasted-side-up. Place one cheese slice on top of one slice of bread. Top with kimchi & chicken and second cheese slice. Close sandwich, with both toasted sides facing inwards.   3. Melt one more piece of butter in the skillet and reduce heat to medium low. Add sandwich and cook, swirling occasionally, until deep, even golden brown, about 5 minutes. Remove sandwich using a flexible metal spatula. Add the remaining butter. Return sandwich to skillet cooked-side up. Season with salt. Cook, swirling occasionally, until second side is deep, even golden brown and cheese is thoroughly melted, about 5 minutes. Serve immediately.