Seeking campgrounds with restaurant Buffalo->Florida Pan

The only full service restaurant in a CG that I've seen was at the Mt. Rushmore KOA in South Dakota, but I didn't eat there. Someplace else, I don't remember where, offered a frozen pizza that they baked in their office oven for carry out, and they didn't deliver. A few CGs that had some food items in their stores, but it wasn't cooked. Mostly canned goods and maybe milk. Pretty hard to sell sit down meals to a CG full of people that all have on board kitchens and no dress code.