How to pronounce 油炸 in Cantonese (5 out of 6):

油炸至金黃色
It's golden yellow.

Cantonese Sentence Breakdown

油炸 jau4 zaa3
deep fry
zi3
to arrive
most
to
until
to reach
extremely
very
only then
金黃色 gam1 wong4 sik1
golden color