Dishes. I would absolutely cook even more. We do not have a full dishwasher, just a tiny one. I would use cast iron even more often as well. We have a ton of dishes as it is.
When I did have a full sized dishwasher, it wasn't as bad, although you still cannot put a lot in there.
Or, or, or... truly least favorite is anything crawlspace related. Guess it's a toss-up between the crawlspace and the dishes.
This is not including garden chores, of course. Such as weeding