Gamjajeon

Steps

1. Peel the potatoes and cut them into chunks. Peel the onion if using and cut into quarters (if using).
2. Add to the blender along with water. Blend until you get a fairly smooth mixture. do not over-blend!
3. Drain the potato in a mixing bowl lined with a strainer. Let it rest for at least 10 minutes to allow for the potato starch to sick to the bottom.
4. Carefully drain off the water, saving the white potato starch layer at the bottom. Add the potato back in and mix together. Season with salt to taste.
5. Heat oil in a large nonstick pan over medium-high heat. Take a scoop of the potato mixture with a spoon and drop it into the pan, shaping it into a pancake with the back of the spoon. It should sizzle. You can make them small or large, depending on your preference.
6. Fry for about 3-4 minutes, until golden brown. Enjoy immediately!