To provide vinegar food in capsule that a user can take in while enjoying it in daily life by letting the user taste the essential flavor of vinegar, without saying that the user can easily receive the effect of vinegar.

Vinegar paste, which has viscosity, is stored in a capsule which contains flexible gelatin. Moreover, for the vinegar paste, a sweetener is added, and further it is flavored with plum pulp or vinegar is added to the capsule.