Horseradish

Horseradish (Armoracia rusticana) is an Earth plant, the root of which is served with food in many variations.

Horseradish was one of many foods prepared in the replicators aboard the USS Enterprise-D. When the Elysian "gods" made Data fully Human in 2365, he found that he didn't like the flavor of horseradish. (Pocket TNG: "Metamorphosis")