What Food To Take Camping

I love camping because it's usually a cheap getaway especially if you pack your own food. Yesterday we had a brief over night stop at Stonehenge Campsite. I decided as it's been a fairly cold and wet September so far that we'd try their small camping pod.
We were lovely and warm in the pod and I packed a warming homemade Korean beef pot noodle to keep us that way. 

I also took sandwiches, cheese and crackers and breakfast cereal. When I go camping I always like to use a food item as an ice block. This time I took a frozen bottle of milk. It kept everything cool as it slowly defrosted and by the time we were ready for breakfast it was fully defrosted and ready to eat. I've used a block of cheese in the same way before.

Do you have any camping tricks?