Deveining a shrimp is simpler than it may seem. On a raw shrimp, make a shallow incision along the back, then gently pull out the digestive tract using the tip of a knife or a toothpick.
It can also be done after cooking and peeling, but since the flesh is firmer, it requires more care. For ease—especially for beginners—it’s best to do it before cooking.
Is It Always Necessary?Is It Always Necessary?
Not necessarily. It largely depends on the size of the shrimp and how they’re being used.
With small shrimp, the digestive tract is often barely visible and commonly left intact, especially in mixed dishes. With larger shrimp, however, it’s more pronounced, and removing it is often preferred for both aesthetic and flavor reasons.
This is also why many shrimp are sold already peeled and deveined, making preparation easier.
A Detail You Can Ignore Without Worry