I freely admit that up to now, I hadn't really been sure what the stuff was or even how to say it. Let's get that out of the way right now: It's pronounced “kremm fresh.” So what is it? Think sour cream, only not so sour and, for my money, way better-tasting.
“Crème fraîche is really a cultured cream, just like sour cream,” says Nancy Leson. “And you can put it on anything, from sweets to savories. You can put it on fruit, you can put it on dumplings.”