A few weeks back I posted a recipe for Creamy Chicken Tarragon in the Cooks and Connoissuers. It requires on skillet, one serving dish and takes 30 to 45 minutes to prepare and cook. If you pound and cut the chicken in advance it is even quicker. If you use a low temp the sauce will come out a pale white color and our friends and grandkids love it. I use an electric skillet for cooking but it can be done in a castiron or non-stick skillet. Do an advanced serch for "sbishop" and you'll find it.
Another one pan (skillet) meal is Swiss Pork Chops with Grey Poupon Mustard sauce. Takes about an hour.
I serve both with white rice and whatever veggies we have on hand.
I'll post the pork chop recipe if you PM me.