The Compendium of Caraka 6.1.2_1_11

6.1.2_1_11

pūrvaṃ daśabhallātakānyāpothyāṣṭaguṇenāmbhasā sādhu sādhayet, teṣāṃ rasamaṣṭabhāgāvaśeṣaṃ pūtaṃ sapayaskaṃ pibet sarpiṣā 'antarmukhamabhyajya/

First, having crushed ten bhallātakas, one should boil them thoroughly with eight times their volume of water; their decoction reduced to an eighth part and strained, one should drink with milk, having anointed the inside of the mouth with ghee.