My boys have requested an evening at the beach which is fine by me because we're skint until next week. So I need something I can cook and will be portable for about an hours drive (picking up DP on the way!) that will keep warm wrapped in foil in the picnic bag so we can all eat and keep warm when we get there. I thought about hot dogs or hot wraps or similar but other ideas are very welcome. No one is fussy here so fire away.