How Berlin Chefs Are Reinventing Caviar Beyond Luxury Garnishes

Caviar is no longer just a decorative touch in fine dining. Chefs are now using it to enhance flavours in bold new ways. In Berlin, Julius Nowak and Kristof Mulack are leading this shift with creative dishes that make sturgeon roe the star.

At Maison Papillon, head chef Julius Nowak serves beef tartare with a full layer of Osietra caviar. Instead of a small dollop, he spreads it evenly across the dish. This ensures every bite combines the richness of beef with the nutty depth of the caviar. Osietra's firm, 2-millimetre grains hold their shape thanks to gentle processing, releasing a satisfying pop when bitten.

Sturgeon caviar now comes exclusively from aquaculture, following a 1998 international ban on wild-caught trade. By 2008, legal Caspian Sea catches ended entirely. Today, Osetra (also called Osietra) has overtaken Siberian sturgeon as the most popular variety, followed by hybrids like Kaluga x Amur, marketed as 'Imperial Caviar'. The three main flavour profiles—mild, nutty, and spicy—each pair best with specific ingredients. Event chef Kristof Mulack uses caviar as a seasoning in his refined cucumber salad. The dish balances heat from peppers, creaminess from yogurt, and the saltiness of 10 grams of Imperial caviar. Cucumber acts as the perfect base, carrying each element without overpowering the delicate roe. True caviar refers only to sturgeon roe, while other fish roe is often labelled differently in German markets. With aquaculture now the sole source, the luxury ingredient has also become a sustainable choice.

Chefs like Nowak and Mulack are proving caviar can be more than a garnish. Their dishes highlight its aromatic potential, from nutty Osietra to delicate Imperial varieties. As aquaculture ensures supply, caviar's role in cooking continues to expand beyond tradition.