The oxtail gyozas are a gourmet product that stand out for their fine dough made from wheat flour, wrapped around a delicious oxtail filling. These dumplings undergo a careful steaming process and are then frozen to maintain their freshness and flavor. They come in a convenient tray weighing 400 grams, which includes approximately 20 pieces, making them ideal for sharing. Preparation is simple: place the gyozas in a steamer and cook for 6 minutes, or on a grill, ensuring they are fully cooked on both sides. Perfect as an appetizer or main dish, served with a sauce of your choice.