Oscietra Caviar
Oscietra — also known as Russian sturgeon — is one of the most celebrated caviars in the world, prized for its complex, nutty flavour and beautiful golden colour. Our Oscietra i...
How much do I need?
- Species
- Acipenser gueldenstaedtii
- Egg size
- ≥2.9mm
- Colour
- Gray to golden brown
- Salinity
- Malossol — less than 4% salt
- Shelf life
- 90 days from arrival — unopened, refrigerated.
- Storage
- Refrigerate at −3°C to +2°C. Consume within 24–48 hours of opening.
- Allergens
- Contains fish (sturgeon roe)
Serve with a mother-of-pearl spoon.
Oscietra is where caviar becomes genuinely complex. The first impression is of the sea — clean and saline — but within moments a deep, nutty quality asserts itself, reminiscent of walnut or hazelnut with an underlying richness that is distinctly its own. The grain is larger and firmer than Baerii, giving each egg a more pronounced pop and a longer, more layered finish. There is a sea-butter quality to the aftertaste that is unique to this species — warm, rounded, and deeply satisfying. The colour ranges from pale gold to rich amber-brown, and the visual alone signals that this is something different. A caviar that rewards attention and improves with every tin.
Oscietra — also known as Russian sturgeon — is one of the most celebrated caviars in the world, prized for its complex, nutty flavour and beautiful golden colour. Our Oscietra is sourced from select premium farms where cold water and extended maturation produce exceptional depth of flavour. Larger grain than Baerii, with a rich sea-butter taste that lingers on the palate. A connoisseur's caviar.
Species: Acipenser gueldenstaedtii · Egg size: ≥2.9mm · Colour: Gray, dark to light brown, yellow
Nutritional Information (per 100g)
| Energy | Fat | Sat Fat | Carbs | Sugar | Protein | Salt |
|---|---|---|---|---|---|---|
| 250 kcal | 12.7g | 2.1g | 6.4g | 0g | 27.5g | 2.9g |
Storage Instructions
- Refrigerate immediately on receipt
- Store in the coldest part of your fridge — the bottom shelf, towards the back
- Minimum 90 days unopened from dispatch
- Once opened: consume within 24–48 hours
- Do not freeze
- Serve in the tin using a mother-of-pearl or horn spoon — never metal
Allergen Information
Contains: Fish (sturgeon roe)
Ingredients: Sturgeon Roe, Salt, E285 (Borax/Sodium Borate)
Borax (E285) is a naturally occurring mineral salt used in traditional caviar production worldwide, acting as a mild preservative and enhancing flavour. Approved under UK and EU food safety regulations.
All products supplied under UK CITES supervision — SALSA Code 10238. Full batch traceability and CITES documentation available on request. Due to the perishable nature of this product we are unable to offer returns or refunds. If your product arrives damaged, contact info@caviarbaruk.com within 24 hours with photographic evidence.
Free same-day London delivery on orders over £120 — order by 4pm for same-day dispatch Monday–Friday.
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Frequently asked questions
- What is Oscietra caviar?
- Oscietra caviar — also spelled Osetra or Ossetra — comes from the Russian sturgeon, Acipenser gueldenstaedtii. It is one of the most celebrated caviars in the world, prized for its complex nutty flavour, beautiful golden-brown colour, and firm, satisfying grain size of 2.9 to 3.2mm.
- What does Oscietra caviar taste like?
- Oscietra has a distinctive nutty, buttery character with more depth and complexity than lighter Baerii caviars. The flavour develops on the palate — slightly oceanic, with a rich nuttiness and a clean, lingering finish. Many connoisseurs consider Oscietra the most well-rounded and versatile of all caviars.
- How does Oscietra compare to Beluga caviar?
- Beluga is more delicate and creamy; Oscietra is bolder, nuttier and more complex. Oscietra has a firmer grain and a more pronounced flavour that stands up well to accompaniments. Beluga is the prestige choice; Oscietra is what most serious caviar lovers eat day to day.
- How does Oscietra compare to Baerii?
- Baerii is clean, briny and accessible — the ideal entry point. Oscietra is more complex, nuttier and richer, with a larger grain and more depth of flavour. Moving from Baerii to Oscietra is the natural progression for anyone who wants to go deeper into premium caviar.
- How much Oscietra caviar per person?
- For a tasting, 10 to 15g per person. For a canapé course or starter, 20 to 30g per person. For a generous main event serving, 50g per person. Our serving guide shows exactly what each size covers.
- Where does Oscietra caviar come from?
- Our Oscietra is sourced from accredited aquaculture farms operating under EU or equivalent food safety standards, with full batch traceability. All products are supplied under UK CITES documentation. Farm-of-origin details are available on request.
- Is Oscietra caviar good for beginners?
- Oscietra is an excellent second caviar — ideal after trying Baerii. Its complexity rewards attention and is considered by many experts the best everyday premium caviar. For a complete introduction to both, our Taster Duo Gift Set pairs Oscietra and Baerii side by side.
- Can I buy Oscietra caviar online in the UK?
- Yes. The Caviar Bar stocks Oscietra from 30g to 1kg, freshly packed to order and dispatched chilled. Free same-day London delivery on orders over £120. Order by 4pm for same-day dispatch.