I like cooking, and I'm reasonably good at it, but I generally just can't be bothered. I live with 6 other people, but cook for myself (everyone does, I'm not just being anti-social...), so there's really no incentive to do anything special. I make chilli, shephered's pie, steak and fish-things occasionally, but normally it's just meat/fish and pasta/rice/noodles/mash with some vegetables. I very rarely resort to microwave meals.
If I had someone to cook for ([emo]) I'd be tempted to be more experimental, but oh well