re: Does anyone simmer chicken bones in store bought chicken stock?

It can only add to the flavor. You could add an envelope of dry Lipton chicken soup for flavor - or a packet of chicken gravy to thicken it some. Whenever I cook a brisket, I add a chicken gravy. It doesn't change the flavor, just adds to it. Never settle for cheap, store brand broths or gravies; they are tasteless. What are some good chicken broths out there?