This recipe for rosemary lemon grilled chicken came about during our recent stretch of the Whole 30 (and an update on that later in the post) but I am here to tell you that even if I had been able to add cheese and flour and all those other things I didn't eat for 30 days, I would still be head over heels for this chicken. It marinates overnight in a bath of olive oil and rosemary and lots and lots of lemon, and something about leaving it that marinade for that long transforms it in the tenderest chicken you would ever want to meet. With loads of lemon and rosemary flavor. I've now made it twice since we have been off the Whole 30, and I have a feeling I will be making it another 30 times after that. It's THAT good!