The recipe for the above-mentioned zenzai is virtually identical to that for the ordinary ogura jiruko but, in some cases, naruto-maki (kamaboko with the pattern of the well-known tidal whirlpools off the shore of Naruto City), kamaboko (boiled fish paste cake) or a whole boiled fish such sea robin substitutes for rice cakes or rice flour dumplings.
作り方はほぼ普通の小倉汁粉と同じだが、餅や白玉団子の代わりに、鳴門巻きや蒲鉾、ホウボウなどの茹でた魚が丸ごと入れられる事もある。