If you ask the YFG for some suggestions for her favourite meals, she's pretty quick to get them up on the board in the kitchen.
She had lasagne up there too until I pointed out that that was a lot of carnivorous eating for one week and she might want to consider some macaroni cheese too - I know she likes that, and I am going to have a go at some of your suggestions from a while back and add some cauliflower too.
The fish pie will be a mini version since it will be a one-portion one. The Spag bol is an easy one as I have a portion of the meat sauce in the freezer for just such an occasion. We haven't decided how to have the chicken yet, but we have plenty in the freezer.
I bought a few more leeks this week so I shall definitely be making more soup tomorrow. I have some big potatoes too, so a baked potato or two might also go down well.
Let us know what you're cooking this week - I could do with some fresh inspiration!