Both.
a. Shrimp crawlers cleaned directly steamed can be. When the water boils, put into the pot, steam over high heat for 5 minutes, the color turns red you can get out of the pot.
Secondly, Boiled shrimp crawler method:
1, green onion cut off, pepper, ginger and garlic slices, together with a little salt into the water, add a little salt.
2. When the water boils, put the cleaned Segue shrimp into the pot.
3, shrimp color change and then after about 3 minutes can be served.