I cooked a small beef roast in the CSO a couple of days ago when it wasn't too warm, and we had beef dip sandwiches last night and again tonight. Made some potato salad yesterday morning to go with it. I just heat up some purchased Au Jus and serve with some tomatoes. It's not really that hot here, but it's warm enough for me to have some A/C on by the afternoon.
Lettuce wraps? Filling can be quickly stir-fried. I've used ground pork.
Small steak broiled in the CSO? I'm not thrilled with the steaks I've done, but they've been decent enough to eat.
I've even done pork ribs in the Instant Pot on warm days when we really want something meaty and then broiled them quickly with BBQ sauce in the CSO while I steam some corn on the stovetop (induction range, so generates very little heat).