Paraskaragrihyasutra 2.9.2

2.9.2

vaiśvadevādannātparyukṣya svāhākārairjuhuyādbrahmaṇe prajāpataye gṛhyābhyaḥ kaśyapāyānumataya iti \2\

Of the Vaisvadeva food he should, after having sprinkled (water) round (the sacred fire), make oblations, with the word Svâhâ (each time repeated), to Brahman, to Pragâpati, to the (deities) of the house, to Kasyapa, and to Anumati.