Kosher Biltong: What Glatt Certification Actually Means

Kosher biltong is biltong made from kosher-slaughtered, properly prepared beef under rabbinic supervision, with every ingredient — down to the vinegar and the spice blend — certified. "Kosher-style" is not a thing. This guide covers what the certification actually means, why biltong is unusually well suited to it, what to check before you buy, and how to read a hechsher.

Why so little biltong is kosher

Biltong is traditionally made from silverside and topside — cuts from the hindquarter. That is the problem. The hindquarter contains the sciatic nerve and its surrounding fats, which must be removed through a skilled process called nikkur (porging). In most of the world outside Israel, that work is rarely done commercially, so kosher butchers simply do not sell hindquarter beef.

Which means a kosher biltong maker has two options: source properly porged hindquarter, or reformulate around forequarter cuts and make them work. Both add cost and both require expertise. That is why the great majority of biltong sold in the US carries no certification at all.

What "Glatt Kosher" actually means

This is the most misunderstood term in the category, so it is worth being precise.

Glatt is Yiddish for "smooth." It refers to the lungs of the slaughtered animal. After shechita (kosher slaughter), the lungs are inspected for adhesions — scar tissue from past illness or injury. An animal whose lungs are free of adhesions, or have only the most minor and easily resolved ones, is glatt. An animal with adhesions that require closer examination may still be kosher under standard halacha, but it is not glatt.

So glatt is a stricter standard within kosher, not a separate category. In American usage, "Glatt Kosher" on beef has also come to signal a generally higher level of supervision throughout the process, though strictly the word refers only to the lung inspection.

Why biltong suits kosher production well

Once the sourcing problem is solved, the rest of the process is unusually compatible.

• No dairy anywhere. Biltong is meat, salt, vinegar and spice. There is no butter, cream or cheese to create a meat-and-dairy issue.
• No wine. Some cured meats use wine in the cure, which raises questions about stam yeinam. Biltong uses vinegar, and a certified vinegar is straightforward.
• No cooking. Because nothing is cooked, questions about bishul akum — food cooked by a non-Jew — do not arise in the same way.
• A short ingredient list. Fewer ingredients means fewer certifications to chase. Coriander, pepper, salt, garlic and vinegar are all readily available certified.

The one thing that does require care is the drying facility itself, which must be supervised, and the equipment, which must be kosher and dedicated or properly kashered.

What to check before you buy

1. A named certifying agency, not a claim. "Kosher" written in the product description is worth nothing. You want an agency name.
2. A viewable certificate. Certificates carry expiry dates. A seller confident in their certification publishes it.
3. The certification covers the meat and the finished product. These can differ. Certified beef processed in an uncertified facility is not certified biltong.
4. Whether your community accepts that hechsher. Standards vary between communities, and this is a question for your rabbi, not for a website.
5. Whether it is current. Certification lapses. If the certificate on the site is years old, ask.

For reference: The Grub Company is certified Glatt Kosher and publishes its Kashrus certificates on the site rather than only claiming certification.

Kosher biltong for specific occasions

The recurring theme is that biltong solves a specific kosher problem: a protein-heavy food that requires no kitchen, no heating, no refrigeration, and no compromise on certification. There are not many of those.

Allergens and dietary overlap

A traditional biltong blend contains no soy, dairy, eggs, nuts, fish or gluten ingredients. That makes it usable in a lot of settings where certified snacks are otherwise limited — nut-free schools, dairy-free households keeping meat meals separate, and anyone avoiding gluten.

As always, verify the specific product. Flavored blends can introduce ingredients an original blend does not have — a heat blend may include a small amount of sugar, for example. Read the label rather than assuming the category.

The South African Jewish connection

Biltong is not an obscure kosher curiosity — it is a staple food for one of the world's most tightly knit Jewish communities. South Africa's Jewish population, largely Lithuanian in origin and concentrated in Johannesburg and Cape Town, has eaten kosher biltong for generations. Kosher butcheries there have made it as a matter of course for decades.

Much of the demand for certified biltong in the US, the UK and Australia comes from that community's emigration. The people asking for kosher biltong online are frequently not discovering a new food; they are trying to find something they grew up with.

The hindquarter problem, in full

Everything about the scarcity of kosher biltong traces to one anatomical fact, and it is worth understanding properly rather than in a sentence.

Biltong is traditionally made from silverside and topside — long, lean, straight-grained muscles from the hindquarter. They are the right cuts because they dry evenly, hold their shape and produce clean strips. Nothing from the forequarter behaves quite the same way.

The hindquarter also contains the gid hanasheh, the sciatic nerve, along with certain forbidden fats. These must be removed entirely, through a skilled and slow process called nikkur — porging in English. It is not a trim; it is a dissection, and it requires specific training.

In Israel, porging is done routinely and hindquarter beef is widely available kosher. Almost everywhere else it is not, for a simple commercial reason: the labor cost exceeds what the resulting meat fetches, so kosher butchers outside Israel generally sell forequarter only and the hindquarter goes into the non-kosher trade.

Which leaves a kosher biltong maker with two options, both expensive:

Both are real and both are done. Neither is cheap, and that — rather than any lack of demand — is why the certified biltong market is small enough to count.

What supervision covers in a drying room

People often assume kosher certification is essentially about the slaughter. For a product like biltong it reaches considerably further, and knowing the scope tells you why it costs what it does.

• The meat's provenance — shechita by a trained shochet, and where required the nikkur that makes hindquarter usable.
• Every other ingredient — the vinegar, the salt, and each spice in the blend, all requiring their own certification. A single uncertified spice invalidates the product.
• The equipment — knives, racks, hooks, trays, and the drying room itself must be kosher and either dedicated or properly kashered.
• The facility — what else is produced in the same space, and when.
• Packaging and sealing — including how a batch is identified and sealed so it can be traced.
• Ongoing inspection — certification is a live relationship rather than a one-time audit, which is why certificates carry expiry dates.

It is not a sticker. It is a set of constraints on every input and every surface in the building, maintained continuously.

Reading a hechsher

The symbol on the pack is the whole claim, so it is worth knowing how to read one.

A hechsher identifies the agency supervising production. Agencies differ in standards, in the communities that accept them, and in what they will certify. Some are national and widely recognized; some are the personal certification of an individual rav, trusted within a specific community.

Two additional marks often appear alongside. A meat designation confirms the product is fleishig — for beef biltong, always the case. Some agencies also indicate the level of supervision, though that detail is more often on the certificate than the pack.

The practical rule: the symbol tells you who stands behind the product. Whether that agency is one you rely on is a question for your rabbi, and not one a product page can answer for you. What a producer owes you is transparency — the agency named, and the certificate available to read.

Batch numbers, and why they matter here

Serious kosher producers track batches, and a batch number on a bag is a good sign rather than an industrial detail.

It means the producer can tell you which slaughter the meat came from, what certification applied at the time, and when the batch was dried. Supply conditions change — a certifying body's availability, a supplier's capacity, the cuts obtainable in a given month — and a producer who publishes batch-level information can tell you honestly what changed and when. One who cannot is asking you to trust a claim with nothing behind it.

Kosher and halal are not interchangeable

A frequent assumption, and an incorrect one in both directions.

They are separate systems with separate requirements, separate certifying bodies and separate slaughter practices. Kosher certification does not make a product halal, and halal certification does not make it kosher. Some requirements overlap — both prohibit pork, both require specific slaughter — and the overlap is not sufficient for either standard.

Halal biltong exists and needs its own certification. If you need it, look for a halal mark specifically, not a kosher one.

Allergens, and why biltong suits restricted diets

A traditional blend contains no soy, dairy, eggs, nuts, fish or gluten ingredients. That combination is unusual in a certified shelf-stable snack, and it makes biltong usable in settings where the options are otherwise thin.

Verify the specific product rather than the category. Flavored blends can introduce ingredients an original blend does not have — a heat blend may include a small amount of sugar, for example.

The South African Jewish connection

Kosher biltong is not an obscure curiosity invented for a niche. It is a staple food for one of the world's most tightly knit Jewish communities, and understanding that explains most of the demand.

South Africa's Jewish population — largely Lithuanian in origin, concentrated in Johannesburg and Cape Town — has eaten kosher biltong for generations. Kosher butcheries there have made it as a matter of course for decades, alongside boerewors and droëwors. It is not a specialty item in that context; it is what you buy on a Friday.

Much of the demand for certified biltong in the United States, the UK and Australia comes directly from that community's emigration. The people searching for kosher biltong online are frequently not discovering a new food. They are trying to find something they grew up with, and they know precisely what it should taste like.

That has a practical consequence for anyone making it: the traditional Original blend is the one being judged, and it is being judged against a memory rather than against a competitor.

Kosher biltong through the year

The reason it earns a permanent place is that it solves a recurring problem — substantial certified protein that needs no kitchen, no heating, no refrigeration and no utensils.

One planning note that catches people out every year: small makers dry to order in batches, so a large quantity for a simcha or a Yom Tov season is a production question rather than a stock question. Order two weeks ahead rather than the week of — and because sealed biltong keeps three to six months, buying ahead of a busy season costs you nothing at all.

What to check before you buy any kosher claim

1. A named certifying agency, not the word "kosher." A claim in a product description is a claim about itself.
2. A certificate you can actually view. Certificates carry expiry dates. A producer confident in their supervision publishes them rather than referring to them.
3. Certification covering the finished product, not only the meat. Certified beef processed in an uncertified facility is not a certified product. The certificate should name the finished item.
4. Whether it is current. A certificate from three years ago is a question, not an answer.
5. Whether your community accepts that hechsher. Standards differ, and this is a question for your rabbi.
6. For a reseller, who actually makes it. A shop selling several brands is passing on someone else's certification. Fine — but ask whose.

The phrase that should end a purchase is "kosher-style." There is no such standard and no supervision behind it. It usually means the opposite of what a shopper assumes.

Why certified costs more

Four separate costs stack, and none of them is margin.

On top of which biltong already carries the ordinary economics of air-drying: two to three pounds of beef per finished pound, and a controlled room occupied for days per batch. Kosher biltong is therefore one of the more expensive dried meats you can buy, and the price is almost entirely explained by the process rather than by positioning.

Why biltong certifies more easily than almost any other cured meat

Once the sourcing problem is solved, the rest of the process is unusually compatible with kashrut — more so than most cured meats, and it is worth seeing why, because it explains the whole category.

Read down the right-hand column: biltong sidesteps six of the usual obstacles by construction. The vinegar is the neat part — most European cured meats that use an acid step use wine, which raises questions about stam yeinam, whereas certified vinegar is trivially available.

What does require real care is the facility and the equipment, which must be supervised and either dedicated or properly kashered. But that is a building problem rather than a recipe problem, and it is solvable with money and discipline.

Put together: the only genuinely hard part of kosher biltong is getting the meat. Everything after that is easier than it is for salami, prosciutto or almost anything else in the cured-meat world.

Storing it, and the Shabbos consideration

Standard biltong storage applies — three to six months sealed, two to three days once opened at room temperature, a week or two refrigerated in a sealed container. Two points are specific to a kosher household.

Open bags before the day starts. An unopened bag on a Shabbos table is a problem nobody needs. Put what you will use into covered bowls or containers beforehand, and leave the rest sealed.

Put out what will go, not the whole pound. Opened biltong wants to be eaten within a couple of days, and a long Yom Tov is exactly the situation where a large open bag sits out for three days in a warm room. Portion it.

For a hot afternoon, keep the reserve somewhere cool and dark rather than on a sunny counter — heat and light both work against it, and in a humid room an opened bag has a much shorter window than the general figures suggest.

Buying kosher biltong: a practical sequence

The market is small enough that the whole decision takes about ten minutes if you do it in order.

1. Establish the certification first, before anything else. Named agency, viewable current certificate, covering the finished product. If that is not there, nothing else on the page matters.
2. Then check the process. Vinegar, coriander, days of air-drying. Certification tells you it is kosher; the process tells you it is biltong.
3. Then the ingredient list. Beef, vinegar, salt, coriander, black pepper, garlic. Sugar high in the list means a jerky recipe wearing the name.
4. Then the format. Sliced for everyday, minis for lunchboxes and travel, a slab for a table where it will sit out.
5. Then the price, converted to dollars per ounce, including shipping. Kosher biltong sits at the upper end of the category for the reasons above.
6. Then order small. One bag of Original. Judge the maker on the blend with nowhere to hide before committing to a pound.

Doing it in that order saves time, because certification eliminates most of the market immediately and there is no point evaluating flavor on a product you cannot use.

Questions worth emailing a producer

Two of these tell you most of what a twelve-point inspection would, and how they answer matters as much as what they say.

• Which agency certifies the finished product, and can I see the current certificate?
• Is the certification on the meat only, or on the product as it leaves your facility?
• What cut do you use, and how do you handle the hindquarter question?
• How many days do you dry it, and at what temperature?
• Can you tell me the batch date on what I would receive?
• Is the facility dedicated, or kashered between runs?

A producer who does this properly answers all six without hesitating, because they are the questions they answer for their own supervising agency every year. A reseller will need to ask someone else, which is itself the answer.

A note on trusting a page like this one

Everything above is general — how certification works, what to check, why the market is small. None of it establishes that any particular product is acceptable to you.

That question has two parts, and only one is factual. Whether a product carries valid certification is a matter of record: an agency, a certificate, a date. Whether that agency meets your standard is a communal and halachic question, and it belongs with your rabbi rather than with a producer's marketing copy.

Any maker who tells you their hechsher is universally accepted is overreaching. The honest position is to name the agency, publish the certificate, keep it current, and let you take it from there.

Quick answers

Is all biltong kosher? No. Most is not.

Can biltong be pareve? No — beef biltong is meat.

Is glatt kosher healthier? No. It is a supervision standard about lung adhesions, not a nutrition claim.

Does kosher biltong taste different? The kashrut process itself does not change flavor. Cut selection can — a maker working around hindquarter restrictions may use different muscles, which affects texture.

Is biltong halal? Halal biltong exists and requires its own certification. Kosher certification does not make a product halal, and vice versa.

Why is kosher biltong more expensive? Supervision costs money, kosher beef costs more than commodity beef, and the cut restrictions reduce yield.

Reading a hechsher

The symbol on the pack is the whole claim, so it is worth knowing how to read one.

A hechsher identifies the agency that supervises production. Agencies differ in standards, in the communities that accept them, and in what they will certify. Some are national and widely recognized; some are the personal certification of an individual rav and are trusted within a specific community.

Two additional marks often appear alongside. A meat designation confirms the product is fleishig, which for beef biltong is always the case. Some agencies also indicate the level of supervision — whether an inspector was present continuously or periodically — though that detail is more often found on the certificate than the pack.

The practical rule: the symbol tells you who is standing behind the product. Whether that agency is one you rely on is a question for your rabbi, and it is not a question a product page can answer for you. What a producer owes you is transparency — the agency named, and the certificate available to read.

What supervision actually covers in a drying room

People sometimes assume kosher certification is only about the slaughter. For a product like biltong, supervision reaches considerably further.

• The meat's provenance — shechita, and where required the nikkur that makes hindquarter cuts usable.
• Every other ingredient — the vinegar, the salt, and each spice in the blend, all requiring their own certification.
• The equipment — knives, racks, hooks, trays and the drying room itself must be kosher and either dedicated or properly kashered.
• The facility — what else is produced in the same space, and when.
• Packaging and sealing — including how a batch is identified and sealed so it can be traced.
• Ongoing inspection — certification is a live relationship, not a one-time audit, which is why certificates carry expiry dates.

This is why certified biltong costs more than uncertified, and why so few producers do it. It is not a sticker; it is a set of constraints on every input and every surface in the building.

A note on batch numbers

Serious kosher producers track batches, and a batch number on a bag is a good sign rather than an industrial detail. It means the producer can tell you which slaughter the meat came from, which certification applied at the time, and when the batch was dried.

Supply conditions change — a certifying body's availability, a supplier's capacity, the cuts obtainable in a given month. A producer who publishes batch-level information is one who can tell you honestly what changed and when. A producer who cannot is asking you to trust a claim with nothing behind it.

See our certified Glatt Kosher range — grass-fed beef, air-dried in small batches in Florida, certificates published on the site.

The practical end of all this: the certified range itself, in every format we dry.