Charak Samhita
कल्कश्चातुर्भागो [५] जलमष्टगुणं रसोऽमृतफलानाम्। द्विगुणो घृतात्प्रदेयस्तत्सर्पिः पाययेत्सिद्धम् ॥१४७॥
To this water should be added in quantity of 8 times of ghee along with juice of amr̥taphala (amalaki) in quantity of twice of ghr̥ita and siddha ghr̥ita should be prepared.
english translation
kalkazcAturbhAgo [5] jalamaSTaguNaM raso'mRtaphalAnAm। dviguNo ghRtAtpradeyastatsarpiH pAyayetsiddham ॥147॥
hk transliteration by Sanscript