Personally, I'd poach them for either of those.
Put them in a pot of water or chicken broth. If you use water make sure you salt it. If you have them around, add a garlic clove or two, some corsely chopped carrot and/or celery, and/or onion.
Add the chicken to the pot and turn up the heat. When it just gets to boiling, turn down the heat so only tiny bubbles are coming up. Let it cook this way for maybe 5 min. Then turn off the heat and cover. Set your timer for 20 minutes.
After 20 min, check with a thermometer or pull one out and slice in half to check for doneness. May need more time. If so, turn the heat on for a min or 2 then off again.
Less is not more. More is more and more is fabulous.