Jiko. I really like the appetizers much much better than the entrees so we usually get a sampler platter (not on menu but they will do) or the Taste of Africa, followed by a bowl of soup. The chantarelle soup with pumpkin seeds I had there is the best single dish I've ever had at WDW. If we do entrees, my favorite has been the filet with mac n cheese.
Ca Grill. Sushi, sushi, sushi. The steak and duck I have had here has been way overcooked but the sushi is excellent so I've learned to stick with that.
Narcoosees. The scallops are decent but my favorite is the flounder.