Hoja santa
Piper auritum is an aromatic culinary herb in the pepper family Piperaceae, which grows in tropical Central America. Common names include hoja santa , yerba santa, hierba santa, Mexican pepperleaf, acuyo, tlanepa, anisillo, root beer plant, Vera Cruz pepper and sacred pepper. It is a perennial herbaceous plant with heart-shaped velvety leaves. The leaves can reach up to 30 centimeters (12 in) or more in size. The complex flavor is not so easily described; it has been compared to eucalyptus, licorice, sassafras, anise, nutmeg, mint, tarragon, and black pepper. The flavor is stronger in the young stems and veins.
Source: Wikipedia