How to choose caviar: A complete buyer's guide
Caviar is one of the world's most celebrated luxury foods, but there's much more to it than tiny black pearls on a blini. From the species of sturgeon to the years it takes before the fish can produce roe, every tin tells a story of patience, craftsmanship and nature.
Whether you're buying caviar for the first time or looking to understand the differences between Beluga, Ossetra and Siberian caviar, this guide will help you discover what makes each one unique.
What is caviar?
True caviar is the salt-cured roe (eggs) of sturgeon fish. While many types of fish roe, such as salmon, trout and lumpfish, are sometimes marketed as caviar, they are not considered true caviar. The world's most respected caviars come from different species of sturgeon, each producing roe with its own distinctive size, texture, colour and flavour.
The main caviar species
Beluga (Huso huso)
Beluga is one of the world's most recognised caviars, famous for its exceptionally large, silky pearls and rich, buttery flavour. The Beluga sturgeon takes 18–25 years to reach maturity before producing roe, making every tin the result of decades of patience.
The pearls range from silver-grey to charcoal and offer a delicate pop, followed by a long, creamy finish with subtle hints of walnut and hazelnut. Its rarity and long maturation period make Beluga one of the most sought-after caviars in the world.
Ossetra (Acipenser gueldenstaedtii)
Many caviar lovers consider Ossetra the perfect balance between richness and elegance. The sturgeon typically matures after 10–15 years, producing medium-sized pearls with a wonderfully refined flavour.
Expect notes of fresh cream, toasted nuts and the sea, with colours ranging from deep olive and brown to beautiful golden hues. Its complexity and balance have made Ossetra a favourite among chefs for generations.
Sevruga (Acipenser stellatus)
Sevruga may have the smallest pearls of the classic caviars, but it certainly doesn't lack personality. Maturing in around 7–10 years, it produces an intense, vibrant caviar with a clean brininess and a lingering finish. If you enjoy a more pronounced ocean flavour, Sevruga is often the caviar of choice.
Siberian sturgeon (Baerii)
Siberian caviar has become one of the most respected modern caviars thanks to its outstanding quality and sustainable production. The sturgeon reaches maturity in around 6–8 years, producing dark, glossy pearls with a clean, elegant flavour and subtle mineral notes. Its approachable flavour, consistency and excellent value have made it a favourite among chefs and an ideal introduction for those discovering premium caviar for the first time.
Hybrid caviar
Hybrid caviar is a modern innovation created by crossing different sturgeon species to combine the best characteristics of each. Depending on the cross, the fish usually mature in 8–12 years. These carefully developed hybrids can produce larger pearls, richer flavours and more consistent quality while supporting sustainable aquaculture. Today, some of the world's finest caviars come from hybrid sturgeon.
Is one caviar better than another?
Not at all.
Every variety has its own personality, flavour and loyal following. Some people love the rich, buttery character of Beluga, while others prefer the nutty complexity of Ossetra or the bold, briny finish of Sevruga. Finding your favourite is part of the journey, and that's one of the reasons caviar remains so fascinating.
What makes caviar rare and expensive?
Unlike most seafood, caviar cannot be rushed.
Depending on the species, a sturgeon may take anywhere from 6 to more than 25 years before it produces roe. During that time, the fish requires carefully controlled water conditions, expert husbandry and constant monitoring.
Once mature, the roe is delicately harvested, lightly cured with salt using the traditional malossol method, then graded for pearl size, colour, firmness and flavour.
Every tin represents years—sometimes decades—of care, making premium caviar one of the most time-intensive luxury foods in the world.
What to look for when buying caviar
Origin
The Caspian Sea has long been considered the birthplace of caviar, particularly around Azerbaijan and Iran. Today, some of the world's finest caviar is also produced in Italy and China, where sustainable aquaculture has achieved remarkable quality and consistency.
Grade
Premium caviar is assessed by the size, firmness and uniformity of the pearls, together with their colour, texture and flavour. Higher grades produce a cleaner pop, smoother mouthfeel and greater visual appeal.
Freshness
Fresh caviar should have a clean, delicate aroma that smells of the sea—not an overpowering fishy odour. Buying from a trusted supplier ensures correct storage and handling from producer to table.
Packaging
Quality caviar is packed in sealed, airtight tins and should never be repacked. Once opened, it is best enjoyed within two to three days.
How much caviar do I need?
As a guide:
- 20–30g per person for a tasting or appetiser.
- 50g per person if caviar is the star of the meal.
- 50g–125g tins make elegant and generous gifts.
How to serve caviar
Serve caviar chilled between 4–8°C, ideally on a bed of crushed ice. Always use a mother-of-pearl spoon, as metal can affect the delicate flavour. The classics never disappoint: warm blinis with crème fraîche, lightly buttered brioche or small steamed potatoes. Today, chefs also enjoy serving caviar on sushi, pasta, oysters and even crispy potato crisps, where the contrast in texture lets the caviar shine.
Where to buy premium caviar in Dubai
At Truffleman Dubai, we source premium caviar directly from some of the world's leading producers, including Baku on the Caspian Sea, Calvisius in Italy and Kaluga Queen in China. We never repack our caviar, ensuring every tin arrives exactly as the producer intended.
Whether you're trying caviar for the first time or searching for a particular producer, we're always happy to help you discover the style that's right for you.