Is a key lime pie an actual pie? To me a pie has to be enclosed in pastry (shortcrust, puff, filo) top and bottom. If it is enclosed in suet or made with suet, then it’s a pudding. If it has only pastry on the base and sides, it is a tart. Cake doesn’t have any pastry, so includes things like cheesecake because the base is made of crumbs rather than pastry.
A 1000 times DITTOI cannot emphasize enough: PEANUT BUTTER PIE, CONTEMPO CAFE.
I've had both of these and enjoyed them.Polite Pig offers orange blossom pie and buttermilk chess pie. I haven't had pie there yet but I'm planning to try one on my next trip.