칼국수 is a traditional Korean noodle dish made with handmade wheat flour noodles. The name translates to "knife noodles," referring to the method of cutting the dough into strips. It is typically served in a rich broth, often made from chicken, seafood, or vegetables, and garnished with green onions and other ingredients. This dish is popular for its comforting texture and flavor, making it a favorite during colder months. 칼국수 can be enjoyed with various side dishes, such as 김치 or 전, enhancing the overall dining experience. It is commonly found in Korean restaurants and homes alike.