Kalguksu — Korean Knife-Cut Noodle Soup

Kalguksu is a traditional Korean noodle soup made with hand-cut wheat noodles served in a light, comforting broth.
The name literally means “knife noodles,” referring to the way the dough is rolled flat and sliced by hand before cooking.

The broth varies by region and season.
Common bases include dried anchovy and kelp, seafood stock, chicken broth, or anchovy with vegetables.
Because of this, kalguksu can range from very light and clean to rich and deeply savory.

The noodles themselves are soft but chewy, absorbing the flavor of the broth rather than overpowering it.
Toppings typically include zucchini, potato, onion, tofu, clams, or shredded chicken, depending on the style.

Kalguksu is wheat-based and not gluten-free.
Travelers with gluten sensitivity should be cautious, as both the noodles and broth may contain wheat or soy-based seasonings.

In Korea, kalguksu is considered everyday comfort food rather than a special-occasion dish.
It is commonly eaten for lunch, on rainy days, or when a warm, gentle meal is preferred.

While simple in appearance, kalguksu reflects a core idea of Korean cuisine:
fresh ingredients, balanced seasoning, and warmth meant to be shared.