Thank you ladies for all the help. DH said toss them out as I've tried to repurpose dried chicken before and it never tastes right.
My problem is I get in a hurry and don't brine, I should really make that my standard with chicken breasts. I didn't pound these either which would have made them more tender. What really surprised me was I bought these from our local Sprouts and all their natural no hormone chicken has always been tender in the past without having to do anything to it.
From now on I will brine......water and salt, a tad bit of sugar and spices.........does that sound like it will work?
My older son now has the job of brineing the Thanksgiving turkey so maybe I should use his method.His turkey is delicious.