Tomato, I have a recipe for boneless chicken breasts that sounds a lot like what you're describing -- maybe they're similar?
It doesn't even have a name.
Line the bottom of your broiler pan with foil the long way, then the short way.
Spray it with PAM.
Put in boneless chicken breasts and roll the thin ends under.
Pour 1/4 cup liquid over the top (could be lemon juice, chicken broth, water, etc).
Season lightly with salt, pepper, garlic salt -- whatever you like.
Cover the pan with foil again the long way, and again the short way so it's sealed tightly.
Bake at 350 degrees for 60 minutes.