I've also been chowing down on spinach. I'm not sure it tastes of much in its cooked form, but it is a useful filler. Bit nicer in salads, but I'm seldom in the mood for salads in winter.

Thanks for the reminder about celeriac! I'm rather partial to it. Parsnips, of course, are delicious roasted. Had some for lunch today. It's really a question of remembering the many tasty options and remembering to put them in the rotation!