Just curious what you guys do. After sitting in the fridge it loses all it's crunch. I'm trying something new, microwaving for a minute, then into the toaster oven in hopes of bringing back a little of the crisp to the skin.
PW, the microwave tends to change the original taste of cooked chicken, and often the texture as well, what I've found that works well for us is to place the chicken pieces on a foil or parchment paper lined cookie sheet and put it on the top rack in the oven, then turn the oven on to 325, as soon as the oven comes up to temp and the oven alarm goes off it's warm and crunchy.
I don't see why you couldn't do the same in your toaster oven, as long as the pieces are warmed slowly as the oven temp comes up it won't burn or over brown.