Me whakaputa te retort mamaoa i mua i te whakahoromata, nā te mea he iti te pai o te wera o te hau. Ki te kore e ranea te putanga, ka hangaia he paparanga ārai i te taha o te kai (pēke hau), ā, kāore e taea te whakawhiti i te wera ki waenganui o te kai, ka hangaia he "wāhi makariri" i roto i te retort i te wā kotahi, ka kore pea e ōrite te pānga whakahoromata.
Kua hangaia ngā retort mamaoa kia ōrite te tohatoha pāmahana kia pai ai te wā whakaputa. He maha ngā āhuatanga o ngā retort mamaoa kua mākūhia paerewa mai i tā mātou kamupene. Kei te wātea te retort mamaoa me te tautoko tonu a ā mātou Kaihangarau. Kei te wātea hoki he kōwhiringa whakamatao waipuke, he whakawhiti wera rānei.
Kēne whakarewa: kēne tine, kēne konumohe.
Pāreti, tiamu, miraka hua, miraka kānga, miraka nati, miraka pīnati, me ētahi atu.
Ko ngā painga o te whakamahi i te retort mamaoa hei whakahoromata me te tiaki i ngā hua kai ko:
Te whakahoromata ōrite: He tikanga whakahoromata whai hua te mamaoa, ā, ka taea te uru ki ngā wāhi katoa o ngā kai kua takaihia, kia ōrite ai te whakahoromata.
Te tiaki i te kounga: Mā te whakahoromata mamaoa ka tiakina te uara kai, te reka, me te kakano o ngā kai. Kāore e hiahiatia he matū tiaki, he matū rānei, ā, he huarahi taiao, he haumaru hoki ki te tiaki kai.
He penapena pūngao: He penapena pūngao ngā retort mamaoa, ā, he iti ake te pūngao e hiahiatia ana ki te whakataurite ki ētahi atu tikanga whakahoromata.
Ngā Mahi Whānui: Ka taea te whakamahi i ngā retort mamaoa hei whakahoromata i te tini o ngā hua kai, tae atu ki ngā hua me ngā huawhenua i roto i ngā kēne, ngā hupa, ngā ranu, ngā mīti me ngā kai mōkai.
He iti te utu: He iti ake te utu o ngā retort mamaoa ki te whakaritea ki ētahi atu tikanga whakahoromata, ā, he otinga tino pai mō ngā kaihanga kai.