The soup, made with dashi stock extracted from boiled oysters from Hiroshima Prefecture, has a strong oyster flavor and the aroma of the sea. The noodles are made from fresh noodles that are aged and dried slowly for about two days, giving them a chewy texture. Product contents: Noodles (wheat flour (domestically produced), egg white powder, salt, wheat protein), soup (salt, oyster stock extract, sugar, vegetable oil, protein hydrolysate, scallop extract, oyster extract, kelp extract, spices) / seasonings (amino acids, etc.), alcohol, kansui, thickener (xanthan gum), colorings (caramel, gardenia), (contains wheat, eggs, soybeans). Instructions: Store away from direct sunlight and in a cool, dry place.