This is duck broth soba, which is cold Sarashina soba noodles dipped in a savory and fragrant sauce that has been flavored with the taste of duck. Product contents: Noodles (wheat flour, buckwheat flour, salt, wheat protein, fermented seasoning, egg white, sorbitol, alcohol, acidulant), flour (modified starch)), seasoning (soy sauce, mirin, vegetable oil, sugar, bonito extract, duck extract, chicken fat, chicken extract, duck fat, shiitake mushroom extract, seasoning (amino acids, etc.), alcohol, caramel coloring, flavoring, pH adjuster, thickening polysaccharides, (some ingredients contain wheat)). Instructions: Keep refrigerated