Kaluga Hybrid, Royal
Huso dauricus × Acipenser schrenckii
The world's most widely served fine-dining caviar. Large, glossy grey pearls with a decisive pop and an enveloping creaminess that closely mirrors Huso huso. A minor reduction in complexity is the only tell that this isn't true Beluga.
Large soft pearls hold up to a warm blini and crème fraîche without getting lost. The butteriness complements dairy; keep accompaniments simple.
Pairings
- Champagne
- Blanc de blancs Champagne, Taittinger Comtes de Champagne
- Wine
- Dry Riesling, White Burgundy
- Spirits
- Chilled premium vodka, Dry sake
Production
- Source
- farmed
- Producer
- Kaluga Queen (Qiandao Lake, Zhejiang)
- Processing
- malossol
- Grade
- royal
Legal & sourcing
Farmed Kaluga hybrid is fully legal in the US. The world's most-served fine-dining caviar. Kaluga Queen exports ~84% of production to the EU (2024 data); China now accounts for ~35% of global farmed caviar output.
CITES Appendix II — international trade requires documentation. Wild harvest is banned; all commercial product is farmed.
The smart 'Beluga experience' order — large soft pearls on most fine-dining menus.