*What's the difference between shrimp and prawn?
In North America, we generally use the word 'shrimp' to describe them all. Sometimes, we'll use 'prawn' to describe the big ones. Essentially, that's pretty close to the truth. However, there is a little more than that going on. They're both crustaceans with 10 legs but they live in different types of water. Shrimp are found in salt water; prawns in fresh or brackish (partially salt) waters. Shrimp have much more of a bend to them than prawns do, because of the way their shells overlap. Prawns have a slightly sweeter taste, too. But the biggest difference? Prawns can be quite a bit more expensive. Feel free to use either one in this recipe. The author does suggest something bigger--if you go with a smaller shrimp, keep an eye on the timing to ensure you're not overcooking them.