More than I do. It's changing, though, because he's working longer hours. Frankly, he's a better cook than I! I make food he calls "rustic" - straightforward veggies and grains and beans. It works for me, but he's much more adventurous and creative in the kitchen.
It doesn't help that I was vegan/vegetarian as a teen and never really learned to cook meat. I can cook salmon and steak, but that's about it.
To the ladies whose husbands don't cook: did you know it would be like this when you married him?