Hotteok is a popular Korean street food dessert, traditionally filled with a sweet mixture of brown sugar and cinnamon. This variation features a delightful nut filling, adding a crunchy texture and rich flavor to the chewy pancake. The dough is pan-fried to golden perfection, creating a crispy exterior that gives way to a gooey, warm nut filling inside. These sweet pancakes are perfect for a cozy dessert, afternoon snack, or a unique breakfast treat.