I've not been to it (going in October), but here's what the Birnbaum guidebook says about their character breakfast:
Wins the award for speediest service. .......rarely packed, which makes for faster service.
Characters: Mickey, Goofy, Chip and Dale.
Theme: tropical hut
Featured items: Mickey waffles, eggs, biscuits, fruit, bacon
For dessert: Sweet pineapple bread
Tip: Don't forget your autograph book and camera. The characters spend a good amount of quality time at each table.