The Happiest Place on Earth!

My husband and I went to Disney World for our honeymoon and are planning a trip for our second anniversary this December! What are some restaurants/ activities that you recommend? I'd like our second trip to be different and not a repeat of the first. We did Crystal Palace, Coral Reef, and Tony's Town Square last time. Really looking into Epcot, which is my favorite park. We didn't eat there, though.