When I go camping for the weekend I bring food I intend to cook on hot coals made from a campfire.

It usually takes a few hours of wood burning to get some good coals. I bring more than enough dry wood. Here are some recipes https://morningchores.com/campfire-cooking/

and stuff you will need https://www.pinterest.com/kimbo40358/campfire-cooking-equipment/

Make sure to bring enough food for everyone and put left overs in the trash so you do not attract bears or other wildlife.