A convenience food composed of dehydrated noodles and two packages of soup, the first soup being capable of maintaining the pH value of the liquid obtained after boiling the noodles with the soup at more than 7, and a second soup having an acidity sufficient to reduce the pH of the liquid to 5.0 to 7.0 by adding said second soup to the liquid obtained from boiling the noodles with the first soup. The convenience food provides excellent texture in the cooked noodles as well as uniform flavoring throughout.