DD17 & myself
Breakfast: Not big early eaters, we bring granola bars, etc.
Lunch: Split a combo, add 1 extra side, 1 soda, 1 free cup of water...approx. $15
Dinner: same as lunch $15
Snacks: $15 per day budgeted, it depends on how we feel that day, sometimes we only each get 1 snack...so $6. But if we are closing a park, we usually wind up getting a late night snack, so I budget higher just in case.
So $45 per day x #days, then I add in any TS meals I'd have, but keep the CS budget as if I were eating CS at all meals, so I have cash slush fund for unexpected splurges. Convoluted, but it works for us! I take the amount I figured in a traveler's check or gift card and apply it to the room and only use my room card for food. We each have a gift card for souvies.
We are not big eaters though, so splitting meals is something you'd have to decide if it would work.
Definitely check out the menus on wdwinfo & allearsnet to get an idea of prices.
So for our upcoming trip I have for 14nights/15days:
CS meals $675
TS meals $225 (lecellier lunch; scifi lunch; chef mickey's breakfast; plaza lunch)
We also have TRex, Yak & Yeti, & RFC lunches, but I have gift cards from mypoints for them so didn't include in budget ($175 in gc).
So I budgedet $1000 for the trip to give me a $100 buffer just in case.
We normally only have 1 or 2 ts meals, so this trip is alot different. It is a gift for dd's graduation so she requested some special perks
