One of our staple sauces is peanut sauce on chicken. For me, this is a simple and tasty recipe. I don't put a lot of fuss into peanut sauce and it always turns out well.
Normally, I brown the chicken in a deep skillet. Add a can of coconut milk and a couple of dollops of peanut butter. I use a basic, cheap peanut butter. Sometimes I add a little sweet chili sauce for a bit of a kick.
Last night I put the chicken (usually boneless, skinless chicken breast but any chicken will do) in a 9x13 baking dish with any juices from the bag. I drizzled on sweet chili sauce and then dolloped the peanut butter here and there. About half way through I flipped over the chicken and stirred the peanut butter into the chicken juices. I had envisioned the peanut butter melting into everything making a sauce but it didn't until I stirred everything together. My father said it was the best peanut sauce he has ever had which just goes to show that simplicity is always better.
I serve this chicken over rice with a gluten free soy sauce.
For another twist you can add crushed pineapple to the coconut milk for the skillet chicken (and then make the peanut butter optional - for an island kick add a little rum).