Kongguksu, or cold soy milk noodle soup, is a traditional Korean dish enjoyed during the hot summer months. It features wheat noodles served in a chilled, creamy broth made from ground soybeans, which gives it a rich, nutty flavor. The cold soybean broth is smooth and refreshing, providing a cooling effect perfect for warm weather. Toppings like thinly sliced cucumber, tomatoes, and sesame seeds are often added to enhance both flavor and texture. Kongguksu is mild yet nutritious, offering a good source of plant-based protein from the soybeans, making it a healthy and light meal. It’s typically seasoned to taste with salt or sugar, depending on personal preference.