Of course you can! We booked a "dessert only" reservation at Castle back in the fall, before they changed the dinner menu to be a character experience. When we arrived, they had 2 tables put together for our group of 8, decorated with streamers and sprinkles. We were celebrating our daughter's birthday. The adults had cake & coffee, and the kids had ice cream sundaes with choc. crowns. We also got a free cupcake with a candle, and a birthday card for our daughter. I am delighted that we were able to do that, because we would never spend the money for the dinner character experience now, and the opportunity to eat in the castle would not be available to us.