Learn How to Devein Shrimp and Save Yourself a Few Bucks
Buying pre-peeled and deveined shrimp when you go grocery shopping is really tempting. After all, you just want to enjoy your meal, not deal with the messy process of making it edible. However, you pay extra for these prepackaged versions when doing it yourself is actually very easy! Here's how you can do it all by yourself with just a paring knife.
Why Deveining Matters
You may be surprised to learn that what's referred to as "the vein" isn't part of the shrimp's circulatory system at all, but rather its digestive tract. It's not harmful to eat it, but its texture is often offputting, which is why it's recommended to remove it.

It's easier to devein shrimp after taking the shell off and once the head is removed. While you hold it flat against a cutting board, use your knife to cut along its back. Make sure you follow the curve of the shrimp, starting down at the tail and moving up to the head.