CHŌZAME NO KYABIA - KALUGA QUEEN STURGEON CAVIAR - Acipenser dauricus

Log in for access

CHŌZAME NO KYABIA - KALUGA x OSCIETRA HYBRID STURGEON CAVIAR - Acipenser gueldenstaedtii × Acipenser baerii.png

Description

チョウザメのキャビア  CHŌZAME NO KYABIA - KALUGA QUEEN STURGEON CAVIAR - Acipenser dauricus

Location
Qiandao Lake, Zhejiang Province, China


Texture/Flavor Profile

Kaluga Queen caviar is celebrated for its sumptuous texture and bold, buttery flavor. The large, glossy pearls range from bronze to deep golden brown, offering a luxurious pop that releases rich umami and soft nutty sweetness. Its creamy depth and gentle ocean salinity evoke the grandeur of traditional Beluga while maintaining a lighter, more contemporary refinement. 


Availability/Seasonality

Produced year-round through controlled aquaculture along China’s Qiandao Lake, Kaluga Queen ensures consistent quality and sustainable yield. The sturgeons—Acipenser dauricus—are carefully matured over 10 to 15 years to achieve full flavor development. Peak harvests in cooler months yield roe of greater firmness and complexity, reflecting seasonal temperature variations that naturally enhance taste and texture. 


About

Kaluga Queen represents one of the world’s most ambitious caviar programs, raising Acipenser dauricus—a close relative of Beluga—in pristine, spring-fed waters of Zhejiang Province. Established to preserve sturgeon lineage through responsible farming, Kaluga Queen has become synonymous with modern excellence. The fish’s heritage from the Amur River Basin, combined with precise environmental control, produces caviar with elegance, depth, and a truly global reputation among fine chefs and connoisseurs. 


Preparation

Best served chilled, never frozen, Kaluga Queen caviar shines in minimalist presentation. Use mother-of-pearl spoons to preserve its delicate flavor. Enjoy simply from the tin or atop blinis, sushi rice, or lightly buttered toast. Its rich profile pairs beautifully with Champagne, premium vodka, or dry sake—each sip revealing new dimensions of its creamy, oceanic luxury. 


Nutritional Value

Kaluga caviar is naturally rich in Omega-3 fatty acids, promoting heart and brain health. It also provides protein, vitamin B12, and trace minerals such as selenium and iron. Its nutrient density reflects both the purity of its environment and the precision of its production, offering a rare harmony of indulgence and nourishment. 


Selection and Storage

Select caviar with uniform grains that glisten under light and separate cleanly. Fresh Kaluga should carry a subtle marine aroma without sharpness. Keep unopened tins at 0–2°C in the coldest part of the refrigerator. Once opened, cover with plastic film and reseal tightly. Consume within 48 hours to enjoy its optimal texture and aroma. 


Summary

チョウザメのキャビア (Chōzame no Kyabia) Kaluga Queen stands at the intersection of heritage and innovation. Luxurious yet sustainable, it embodies the artistry of modern aquaculture and the flavor legacy of Beluga lineage. With its golden sheen and buttery depth, Kaluga Queen caviar captures the essence of refinement—timeless, balanced, and unmistakably regal.