The Compendium of Caraka 6.8.128

6.8.128

etāneva ca yogāṃstrīn pāṭhādīn kārayet khaḍān/
&sasūpyadhānyānsasnehān sāmlānsaṃgrahaṇān param//

And from these three formulations, beginning with pāṭhā, one should prepare khaḍa soups / with pulses, unctuous substances, and sours, which are supremely bowel-binding.