If you mean that thing about tofu, then I suggest Cafe M (or the M Cafe, whichever it is) on Melrose at LaBrea. It's AMAZING! If you like macrobiotic tofu burgers, that is. (They do serve fish, though -- they have a WONDERFUL tuna burger that is to die for.) I eat at this place all the time. I feel healthy just walking in its front door.

It's VERY popular, and tends to get busy in the evenings (and for lunch sometimes), but if you're into vegetarian/vegan food (I LOVE IT, even though I'm not vegetarian), it's the best place in town to go.