I was teaching recently in Texas at Central Market, and I’d have to say after spending a week there, it’s the best supermarket in the world. I was using the marvelous citrus fruits they foraged from around the United States, including fresh yuzu, limequats, jumbo pomelos, bergamots, Seville oranges, citrons (which I’ve been trying to find in Paris—anyone know where I can find one?), and Meyer lemons.
(One of those lemons made it home with me, by accident. If it wasn’t so enormous, I would have tucked a citron in my carry-on…on purpose.)