My favorites are:
1. Tusker House Breakfast or Lunch. Both are quite good, feature the Big 5, and have some of the nicest CMs around, I've found.
2. Princess Storybook Breakfast at Akershus in Epcot. It's a princess meal, so if you have boys they might not be super-enthused, but the food is good, and an early ADR gets you into Epcot before rope drop and puts you in a good position to get to Soarin' for morning rides or FastPasses.
3. Dinner at 1900 Park Fare at the Grand Floridian. Two words: Step. Sisters. Okay, that's really one word, but Cinderella's stepsisters put on a great show. One dinner, they ended up wrestling around on the floor after an argument. Also, my wife thought the prince was very attractive the last time we went. I don't think we'll ever go back.
4. Crystal Palace, any meal. You get the Winnie-the-Pooh quartet here, which are fan favorites for some. I like the food, and my younger DD likes hugging Eeyore because, "He looks so sad and needs a hug."