White Sturgeon, Tsar Nicoulai

Acipenser transmontanus

Sacramento Delta, California·United States·Premium

Tsar Nicoulai's flagship Sacramento Delta white sturgeon — amber-toned, buttery, and rare enough to impress. Selected for maximum grain size and extended maturation. Now the combined entity's premium tier following the December 2024 acquisition of Sterling Caviar, making Tsar Nicoulai the largest caviar producer in the US. Solar-powered, ASC-certification-targeted, and first sturgeon farm to use aquaponics.

Salinity
2Butteriness
4Nuttiness
3Umami
4Complexity
4
Pop
firm
Finish
Buttery
Texture
creamy
Grain
medium
Colour
dark grey
Blini service
Recommended

Approachable and creamy; pairs well with a brunch service or canapé spread. The slight fruity note complements egg-based accompaniments.

Pairings

Champagne
California sparkling, Brut NV Champagne
Wine
Sauvignon Blanc, Chardonnay
Spirits
Chilled vodka

Production

Source
farmed
Producer
Tsar Nicoulai Caviar (Wilton, California; acquired Sterling Caviar Dec 2024 — now largest US producer)
Processing
malossol
Grade
estate

Legal & sourcing

Farmed white sturgeon; fully legal in the US. Tsar Nicoulai acquired Sterling Caviar in December 2024. Pursuing ASC certification — first sturgeon farm to do so.

CITES Appendix II — international trade requires documentation. Wild harvest is banned; all commercial product is farmed.

At a menu

A California staple with a faintly fruity note — well-suited for catering and events.

Similar varieties
Taste it tonight
Where to buy

Setting the table? The Caviar Service

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Common questions

What does White Sturgeon, Tsar Nicoulai taste like?

Tsar Nicoulai's flagship Sacramento Delta white sturgeon — amber-toned, buttery, and rare enough to impress. Selected for maximum grain size and extended maturation. Now the combined entity's premium tier following the December 2024 acquisition of Sterling Caviar, making Tsar Nicoulai the largest caviar producer in the US. Solar-powered, ASC-certification-targeted, and first sturgeon farm to use aquaponics. On Roemance's 1–5 scale it rates salinity 2, butteriness 4, nuttiness 3, umami 4, and complexity 4, with a buttery finish and a creamy texture.

What should I drink with White Sturgeon, Tsar Nicoulai?

California sparkling, Brut NV Champagne, Sauvignon Blanc, Chardonnay, Chilled vodka. Serve it with blini, eggs, avocado.

Is White Sturgeon, Tsar Nicoulai legal to buy in the United States?

Yes. Farmed white sturgeon; fully legal in the US. Tsar Nicoulai acquired Sterling Caviar in December 2024. Pursuing ASC certification — first sturgeon farm to do so. The species is listed on CITES Appendix II, so international trade requires documentation and all commercial product is farmed.

Where does White Sturgeon, Tsar Nicoulai come from?

White Sturgeon, Tsar Nicoulai is farmed in Sacramento Delta, California (United States), from Acipenser transmontanus, cured malossol and graded estate.

Does White Sturgeon, Tsar Nicoulai work on blini?

Yes — Approachable and creamy; pairs well with a brunch service or canapé spread. The slight fruity note complements egg-based accompaniments.