1. Chezai noodles are hand-made non-fried noodles, while instant noodles are fried noodles made by machines.
2. Chezai noodles are mainly made of wheat flour and flour, while instant noodles are made of barley flour and wheat flour.
3. Chezai noodles are soft after boiling, and instant noodles are more elastic after boiling. Chezai noodle is a special food in Hong Kong, belonging to Cantonese cuisine. Its ingredients include fine noodles with alkaline water, beef, curry fish balls, radish, vegetables and pigskin. The prepared chezai noodles can be eaten together with sauces such as beef brisket juice and curry juice.