The Compendium of Bheḷa 6.15.6

6.15.6

pītvā ca tailvakaṃ sarpirharītakyā virecanam | avidāhīni cānnāni bhojanārhtaṃ pradāpayet ||

and, after drinking tilvaka ghee, purgation with harītakī [is done]. / And one should provide non-burning foods for his meal.