I-snacks evutshiweyo yenziwe kwiinkulungwane ngeendlela ezilula ezifana ne-popcorn.Iinkozo zanamhlanje ezikhukhumeleyo zihlala zidalwa kusetyenziswa ubushushu obuphezulu, uxinzelelo, okanye ukukhutshwa.
Iimveliso ezinje ngeepasta ezithile, ukutya okuziinkozo okuninzi kwesidlo sakusasa, intlama yecookies esele yenziwe ngaphambili, iifries ezithile zaseFransi, ukutya okuthile kwabantwana, ukutya okufumileyo okanye okufumileyo kwesilwanyana sasekhaya kunye nokutya okusele kukulungele ukutyiwa kwenziwa ikakhulu nge-extrusion.Ikwasetyenziselwa ukuvelisa istatshi esilungisiweyo, kunye ne-pellets yokutya kwezilwanyana.
Ngokuqhelekileyo, i-extrusion ephezulu yokushisa isetyenziselwa ukuveliswa kwee-snacks ezilungele ukutyiwa.Iimveliso ezicutshungulweyo zinokufuma okuphantsi kwaye ngenxa yoko ubomi beshelufu buphezulu kakhulu, kwaye zibonelela ngezinto ezahlukeneyo kunye nokubalula kubathengi.