Our general packing list includes: organic whole apples, clementines, a container of apricots or plums or some other fruit that travels well, squeezable fruit/veggie pouches, homemade trail mix, cashews, pistachios, Annie's crackers, homemade zucchini mini muffins, Sol bites peanut butter and jelly packs, homemade kale chips, raisins, dried mangoes, etc. We've started adding a Whole Foods trip with a rental car for a day because we really like having more to make into meals for our trips. We aren't health nuts and don't deprive ourselves of treats but eating exclusively at Disney for a week makes us all feel sick and we've all sort of lost our taste for overly-processed Disney desserts so we stick to just a meal a day in the restaurants and supplement as much as possible with mini-fridge/microwave-friendly foods and slightly better snack options that we bring or buy.