감자전 is a traditional Korean dish made primarily from grated potatoes. The potatoes are mixed with a small amount of flour and water to create a batter, which is then pan-fried until crispy. This savory pancake is often enjoyed as a snack or side dish and can be served with a dipping sauce made from soy sauce and vinegar. The dish is popular in Korean cuisine and is often found at street food stalls and restaurants. 감자전 can be customized by adding ingredients like onions, green onions, or even seafood, making it a versatile option for various tastes and preferences.