Have you heard of Atlantic Beach pie? It’s kind of like a cross between a key lime and lemon meringue…and also the only dessert we want to eat this summer. Refreshingly tart and ever so salty, serve it after a seafood feast on the back patio for the full effect. And if you haven’t heard of the confection, here’s a little backstory: The sweet-and-salty riff on North Carolina lemon pie rose to prominence after chef Bill Smith’s rendition was featured on NPR. What makes it special is twofold: One,