This is the perfect noodle soup to bring out the flavor of Ibonoito somen and hiyamugi noodles. Product contents: Soy sauce (honjozo), sugar, glucose fructose liquid sugar, dried bonito flakes, dried horse mackerel, salt, mirin, fermented wheat seasoning, yeast extract, mackerel extract, kelp/seasoning (amino acids, etc.), caramel coloring, (contains wheat, mackerel, soybeans). Instructions: Store away from direct sunlight and in a cool, dry place.