Korean fried chicken with its crispy texture and bold flavor attracts foodies from all walks of life. But what makes Korean fried chicken so crispy? In this article, we’ll take a closer look at the secrets behind this beloved dish.
One of the main reasons why Korean fried chicken is so crispy is because of the double-frying method. Unlike traditional American-style fried chicken, which is usually only fried once, Korean fried chicken is fried twice. The first fry is done at a lower temperature to cook the chicken through, while the second fry is done at a higher temperature to create a crispy exterior. This double-frying method ensures that the chicken stays moist on the inside while creating a crispy and crunchy texture on the outside.
Another key factor in the crispy texture of Korean fried chicken is the use of cornstarch in the batter. Cornstarch is a fine powder that is derived from corn and is often used as a thickening agent in cooking. In Korean fried chicken, cornstarch is added to the batter to create a thin, crispy coating on the chicken. Cornstarch has a low gluten content, which means that it does not create a thick, heavy batter like flour does. Instead, it creates a light and crispy coating that adheres well to the chicken.
The type of oil used for frying also plays a role in the crispiness of Korean fried chicken. Many Korean fried chicken restaurants use vegetable or canola oil, which has a high smoke point and is ideal for frying at high temperatures. These oils also have a neutral flavor, which allows the flavor of the chicken and any accompanying sauces or seasonings to shine through.
In addition to the double-frying method and the use of cornstarch and high-quality oil, there are other techniques that can be used to create an even crispier texture. One such technique is to let the chicken rest for a few minutes after the first fry before frying it again. This allows the steam to escape and helps to create a drier surface, which in turn creates a crispier texture.
Another technique is to coat the chicken with a thin layer of potato starch before frying. Potato starch has a similar effect as cornstarch, creating a light and crispy coating on the chicken. Some restaurants also dust the chicken with rice flour after frying, which adds an extra layer of crunch.
Finally, the temperature of the oil is crucial for creating crispy Korean fried chicken. The oil should be heated to between 350-375°F (175-190°C) for the first fry and 375-400°F (190-205°C) for the second fry. This ensures that the chicken cooks evenly and quickly, creating a crispy exterior without overcooking the meat.
Korean fried chicken is so crispy due to a combination of factors, including the double-frying method, the use of cornstarch in the batter, the type of oil used, and various techniques used to create an even crispier texture. These techniques and ingredients work together to create a dish that is crispy, crunchy, and irresistibly delicious. Whether enjoyed as a snack or a meal, Korean fried chicken is a dish that is sure to satisfy even the most discerning of palates.