Sauerkraut

From Memory Alpha, the free Star Trek reference

Sauerkraut is a German food made from white cabbage. The name literally means "sour herb."

Roy Ritterhouse claimed he had had extra sauerkraut on his franks the night before when the writers of Incredible Tales complained about a drawing he had made of a bug-eyed monster climbing a building. (DS9: "Far Beyond the Stars")