Kaluga Hybrid, Imperial

Huso dauricus × Acipenser schrenckii

Qiandao Lake, Zhejiang, China·China·Premium

Hand-selected from the largest, most evenly sized beads. Rich and buttery with a long, clean finish. The imperial grade is where the Kaluga hybrid stops feeling like a substitute and starts standing on its own.

Salinity
2Butteriness
5Nuttiness
3Umami
5Complexity
4
Pop
firm
Finish
Buttery
Texture
creamy
Grain
large
Colour
dark grey
Blini service
Not recommended

Refined enough to eat alone off the back of the hand or a mother-of-pearl spoon. Adding blini at this grade is a step down, not up.

Pairings

Champagne
Vintage blanc de blancs, Krug Grande Cuvée
Wine
Dry Champagne, White Burgundy Premier Cru
Spirits
Chilled premium vodka

Production

Source
farmed
Producer
Kaluga Queen (Qiandao Lake, Zhejiang)
Processing
malossol
Grade
imperial (select)

Legal & sourcing

Farmed Kaluga hybrid; fully legal in the US. 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.

At a menu

Top-grade bead selection — order it plain to taste the difference from the royal tier.

Similar varieties
Taste it tonight
Where to buy

Setting the table? The Caviar Service

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Common questions

What does Kaluga Hybrid, Imperial taste like?

Hand-selected from the largest, most evenly sized beads. Rich and buttery with a long, clean finish. The imperial grade is where the Kaluga hybrid stops feeling like a substitute and starts standing on its own. On Roemance's 1–5 scale it rates salinity 2, butteriness 5, nuttiness 3, umami 5, and complexity 4, with a buttery finish and a creamy texture.

What should I drink with Kaluga Hybrid, Imperial?

Vintage blanc de blancs, Krug Grande Cuvée, Dry Champagne, White Burgundy Premier Cru, Chilled premium vodka.

Is Kaluga Hybrid, Imperial legal to buy in the United States?

Yes. Farmed Kaluga hybrid; fully legal in the US. Kaluga Queen exports ~84% of production to the EU (2024 data); China now accounts for ~35% of global farmed caviar output. The species is listed on CITES Appendix II, so international trade requires documentation and all commercial product is farmed.

Where does Kaluga Hybrid, Imperial come from?

Kaluga Hybrid, Imperial is farmed in Qiandao Lake, Zhejiang, China (China), from Huso dauricus × Acipenser schrenckii, cured malossol and graded imperial (select).

Does Kaluga Hybrid, Imperial work on blini?

Not ideally — Refined enough to eat alone off the back of the hand or a mother-of-pearl spoon. Adding blini at this grade is a step down, not up.