1. Soaking the hollow noodles in normal temperature water will not decompose and consume nutrients, and can retain the main nutrients better than boiling them in boiling water; and soaking them in advance can allow the hollow noodles to absorb more water, making it easier to soften. Generally, it is easy to soften the hollow noodles by soaking them in cold boiled water for 1-2 hours before cooking.

2. Boil a pot of water and add a pinch of salt. Because after adding salt, the cooked hollow noodles will be more elastic. After boiling the water, add the soaked hollow powder and stir it with chopsticks. Cook according to the cooking time specified on the bag. Generally speaking, it takes 7 to 9 minutes to cook traditional pasta.