When my family went to Disney in 2003 and 2004, we planned an
average of $100 per day. There were myself, DH, and two DSs. One son was young enough to pay children's meal prices. (Not anymore, unfortunately!) We ate most breakfasts in our room (juice boxes, fruit cups, cereal, bagels, etc. that we bought at the grocery) and only ate one sit down meal a day, usually for lunch, which is cheaper. The other meal was at a counter service restaurant. One or two of the days we only ate counter service meals to make up for our more expensive days. We also brought our own snacks and water into the parks. I think, though, our food budget for our trip in December will have to be higher, as our younger son is now considered an adult at mealtime, which really raises the sit down meal totals. Many other Dis'ers have suggested meal sharing, or ordering kids meals at counter service restaurants, if the adult eaters in your family aren't terribly hungry. Just a thought. Hope this helps you plan!
Note: We never splurged for character meals, but we did do the Fantasmic dinner package both years.
