Jaiminīya (Talavakāra) Brāhmaṇa 1.21

1.21

raudraṃ gavi vāyavyamupasṛṣṭamāśvinaṃ duhyamānamagnīṣomīyaṃ dugdhaṃ pauṣṇāḥ prendavo
maitraśśaro vāruṇamadhiśritaṃ vaiṣṇavaṃ pratiṣṭhāpyamānaṃ vaiśvadevamunnītaṃ savituḥ
prakrāntaṃ dyāvāpṛthivyorupasannamindrāgnyoḥ pūrvāhutiḥ prajāpateruttarā
tadetatsaptadaśamagnihotram
saptadaśa u evā vājapeyaḥ
sa ya evaṃ vidvānagnihotraṃ juhotyubhāveva lokāvabhijayati yaścāgnihotrahuto
yaśca vājapeyayājinaḥ
trayo'gnihotre sthāṇava iti ha smāha śāṇḍilyaḥ
yadapradīptāyāṃ samidhi juhoti sa sthāṇuḥ
yadenāmaparādhnoti sa sthāṇuḥ
yadene saṃsṛjatsa sthāṇuḥ
ādīptāyai samidhassamunmukhe juhoti
atihāyottarāmāhutiṃ juhoti
pra ha saptadaśasaptadaśa sahasrapoṣānpuṣyati ya evaṃ vidvānagnihotraṃ juhoti

Belonging to Rudra in the cow, to Vāyu when let loose [to the calf], to the Aśvins while being milked, to Agni and Soma when milked, belonging to Pūṣan are the drops of froth, to Mitra the film of cream, to Varuṇa when set upon [the fire], to Viṣṇu while being settled in place, to the All-Gods when scooped up, to Savitṛ when stepped forward, to Heaven and Earth when set down [near the fire], to Indra and Agni is the first oblation, to Prajāpati the second.
Thus this fire-offering is seventeenfold.
Seventeenfold indeed is the Vājapeya.
He who, knowing thus, performs the fire-offering, conquers both worlds: that of the fire-offering sacrificer and that of the Vājapeya sacrificer.
'There are three stumps in the fire-offering,' Śāṇḍilya used to say.
That he offers upon an unkindled stick, that is a stump;
that he misses it, that is a stump;
that he lets the two [oblations] run together, that is a stump.
He offers upon a blazing stick directly into the flame.
Stepping over [the first], he offers the second oblation.
He thrives with seventeen thousandfold nourishments upon seventeen, who, knowing thus, performs the fire-offering.