Shiva Purana
प्रधानहोमं कुर्वीत सप्तद्रव्यैर्यथाक्रमम् ॥ आचार्यात्पादमर्धं वा जुहुयुश्चापरे द्विजाः ॥ २५ ॥
One should offer the principal oblations in order with seven ingredients. Other brāhmaṇas should offer a foot or a half of the sacrifice to the ācārya.
english translation
pradhAnahomaM kurvIta saptadravyairyathAkramam ॥ AcAryAtpAdamardhaM vA juhuyuzcApare dvijAH ॥ 25 ॥
hk transliteration by Sanscript