When you're buying shrimp, there's no doubt they're easier to prep if peeled, but unpeeled is often the best option to choose ...

Peel shrimp and devein, leaving tails intact. Reserve shells. Smash 1 clove garlic. In a medium bowl, toss shrimp with 2 tablespoons olive oil, ⅔ of the minced parsley, smashed garlic ...