One of the most convenient things that we take camping are foods from M & M. you can take frozen foods and let them thaw in the cooler during the duration of your trip and they are vacuum sealed so last long! The pre-cooked burgers or sausages (or bacon-no refrigeration) are delicious and SO handy.

Bring cereal, marshmallows are easily good to bring on long drive

Sandwiches, crackers, fruits and water