Na mpaghara nke candy na-eme, okwu crystallization na-ezo aka na e guzobere kristal sugar na sugar sirop. Ịme mkpuchi nwere ike ime na ọnụnọ otu kristal nke na-enweghị enwetatụbeghị, na nsonaazụ na-agbanwe na udidi-site na nke dị mma na nke ọma na lumpy na ọka-bụ ihe na-adịghị mma na ekwesighi na ọtụtụ candies.
Ikwanye shuga sirop ka esi na-agba ume na-eme ka e nwee mgbagwoju anya, nke mere na ọtụtụ ntụziaka candy na-adụ gị ọdụ ka ị ghara ịkwali ruo mgbe ị ga-enweta okpomọkụ dị mma.
Ụzọ ndị ọzọ nke izere crystallization na-agụnye itinye mkpuchi na saucepan ka ị na-esi esi mmiri mmiri (ụdị mmiri ozuzo nke na-agbada n'akụkụ nke pan, igbochi kristal ịmalite na mgbidi mgbochi) ma ọ bụ na-asacha akụkụ nke saucepan na pastry brush tinye n'ime mmiri. A pụkwara igbochi mkpuchi site n'ịgbakwunye gị n'ụlọnga .