The present invention aims to provide a production method of a food, which can be used more generally and can effectively enhance a taste without conferring an unpreferable flavor, and a method for enhancing a taste of food. The present invention provides a method of producing a food with an enhanced taste, including a step of adding a peptide mixture obtained by hydrolyzing, with an enzyme, a composition containing β-conglycinin, and a method of enhancing the taste of food, including a step of adding the peptide mixture.
