This easy-to-use soup stock made especially for chawanmushi contains the delicious flavors of bonito flakes and kelp. Product contents: Salt (domestically produced), sugar, hydrolyzed protein (contains soybeans), reduced starch syrup, soy sauce (contains wheat), dried bonito extract, dried bonito, kelp extract, clam extract / seasoning (amino acids, etc.). Instructions: Store away from direct sunlight and in a cool, dry place.