Help! I am a good cook. But when it comes to packed lunches, I just like a cheese sandwich and a packet of crisps. This is the source of much mockery in my house, but I really like a cheese sandwich for my packed lunch. Next week, we have a teenage French exchange student staying, and my main obligation seems to be to provide fullsome packed lunches. The programme seems to involve lots of walking and trips, so I expect she will be hungry.
She's only here for a week, so I reckon I can expand my repertoire for a limited time before going back to normal. The only idea I have had is to make a cakey traybake (I like Edd Kimber's One Tin Bakes). Has anyone got some good ideas, bought or homemade, so that our poor student doesn't get hungry and/or bored of my cheese sandwiches?