I bring homemade already frozen.
like last trip the frozen lasagna I made and brought was fab!
breakfast I bring the biggies for just a few days of camping, bacon/eggs/pancakes....the rest is just some fruit and bagels, cereal, toast etc. I have just a few days of 'heavy' breakfast type cooking and by then we are getting into that zone of 'not too hungry'.....we don't eat heavy when camping, too much too do and too tired to cook lol
dinners will be 1 or 2 nights out because it is vacation....but the rest is bbq....one dinner was steaks on the grill, corn on the grill, broccoli and cheese and toasty bread on the grill. those are the types of meals.
lunches are simple...deli sandwiches, chips, or maybe hot dogs/hamburgers/sloppy joes...etc.
for my 6 yr old DD I bring some frozen pizza slices, frozen corn dogs she loves and a few other kid friendly, fast items. most times I come back with them...lol..but they are easy to grab from the freezer if she wants a snack type food.