I love cooking fish in a foil bag and have been doing it for years. It's a great way of cooking – it's healthy and, by keeping everything in a little bag, the flavours are beautifully intense. You can prep this in advance – but don't forget to write your loved one a little message, plus some cooking instructions, and attach it to the foil. A lovely thing to find waiting for you in the fridge.
Tomato & thyme cod. Just made this - delicious! I added quite a few whole pitted black olives. Served with steamed baby new potatoes dressed with garlic butter, and some salad leaves and red onion in a balsamic and olive oil dressing.
Fish Cakes ~ We made this once, but Simon misread the recipe and didn't realise that you had to cool the fishcakes before you cooked them, so this ended up as...fish mush. We'll need to try this again sometime properly, when we have enough time.