Caper
A caper was a small pickled bud of a Mediterranean Earth plant of the same name.

Potato casserole was a favorite dish of Miles O'Brien that contained capers. O'Brien's wife,  Keiko, disliked the "little dark things" (capers) it contained. ()

Capers were used in a sauce – along with mustard, shallots and onions – served with shrimp remoulade at Sisko's Creole Kitchen when Jake and Benjamin Sisko visited in 2372. ()

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Earth plants
Earth foods