More particularly, the present invention relates to a method for producing a fruit extract, and more particularly, it relates to a method for producing fruit extract by using pomegranate and citron harvested for a certain period of a year, To a method for producing a fruit extract. The present invention relates to a process for preparing a pomegranate and a pomegranate, comprising the steps of preparing washed pomegranate and citron, separating the pomegranate shell and pomegranate lime, and vertically cutting the citron together with the shell in a piecewise manner on the inner skin; The pomegranate mixture and the yuzu mixture prepared by separately or in combination of any one or more of sugars selected from sugar, fructose, oligosaccharide, honey, A sterilizing step of sterilizing the pomegranate mixture and the citron mixture while stirring; A separation step of separating an extract and a by-product of the mixture through the sterilization step; Wherein the pomegranate mixture is prepared by mixing 15-25 parts by weight of saccharides with 100 parts by weight of the pomegranate beads, A pomegranate cryopreservation step in which 30 to 35 parts by weight of saccharides are mixed with 100 parts by weight of citron pieces and the pomegranate mixture is stored frozen at -10 ° C to -20 ° C; A citron cryopreservation step for cryopreserving the citron mixture at -10 ° C to -20 ° C; And a second processing step of removing seeds from the cryopreserved pomegranate mixture by thawing to remove seeds from the citron pieces by thawing the cryoprotectant mixture stored in the cryopreserved state, 35 to 55 parts by weight of a pomegranate mixture subjected to a tea processing step and 20 to 35 parts by weight of a citron mixture after the secondary processing step are put into an extraction tank and sterilized at 90 to 95 DEG C for 2 to 3 hours with stirring .본 발명은 과실 엑기스 제조방법에 관한 것으로, 보다 상세하게는 일년 중 일정기간에 한정되어 수확되는 석류와 유자를 이용하여 과실 엑기스를 연중 동일한 제품으로 생산할 수 있도록 하여 부가가치를 높이면서 농