Sarotti Katzenzungen (literally “cat tongues” in German) are a beloved classic German chocolate treat from Sarotti, one of Germany’s oldest and most traditional chocolate brands (founded in 1868, now part of Stollwerck). These thin, oval-shaped chocolates get their whimsical name referring to their elongated, tongue-like form—similar to ladyfinger biscuits but made entirely of premium chocolate. They’re a nostalgic favorite, often evoking childhood memories in Europe.