This month's Idol SeoulBox features 4 snacks and candies crafted by masters of Korea. One of them is Kim Gyu Heun.
Just be sure to keep it in the fridge for 10-20 minutes before you consume. It's hand-made, so can be gooey unless the sweet sauce get hardend.
He is the first and the only master of Korean classic snacks. Here's his brand story.