For me it was the white trash food I grew up with, Tomato soup instead of of pasta sauce, pork chops braised in mushroom soup, the big dish of bacon fat next to the stove that everything was fried in.

Though I did have what I called a white trash feast a short time ago, Fried Pork Chop in a potato chip coating, and Tater-tot blue cheese casserole. (Both courtesy of Alton Brown)