When I was working, my wife did pretty much all the cooking - I generally made dinner on Saturday, to give her a break, and we usually went out for a large lunch after Mass on Sundays.
Then I retired. At roughly the same time, my wife acquired a studio space (she's an artist) about 15 minutes away. (Rejoice! Large quantities of stuff that used to live in our house now inhabit her studio!). Since she's often at the studio late in the afternoon, and I'm home, I now do most of the cooking.
About 15 years ago, my wife also bought "me" a gas grill as a Christmas gift. (I didn't know I wanted one...). Notwithstanding, I more or less immediately became the family grillmaster. (The grill is on our back porch, which is under a roof, so the grill gets used pretty much year-round, unless there's actually snow on it or something.) So now I'm the usual cook (she does most of the baking - sourdough breads, cookies, etc.). Menus vary from complex and interesting (various ethnic things) to quick and dirty. Given the heat, tonight is Q&D - burgers on the grill (lettuce, tomato, cheese, normal condiments), probably some tater tots, and a cucumber-basil salad.