Like Prissy, I *heart* Orange Table's Monkey Cakes and agree that the portions are extremely generous. The service is extremely unpredictable: I've been in and out within 45 minutes for a weekend breakfast but have also waited for an hour for my food. The puzzling thing is that the wait doesn't always seem to correlate with the number of patrons in the restaurant.
All in all, I like OT for when I want to hit Fashion Square after breakfast and am too lazy to schlep downtown to Matt's Big Breakfast. A bonus: if the wait is driving you crazy, you can always cruise next door to browse the displays at the creepy wig shop.