26 mai 2025

Ancient Swiss grains: einkorn, emmer and spelt

Einkorn, emmer and spelt are three distinct wheats sold in Switzerland as whole kernels, flakes and flour. The naming is where many guides go wrong. French petit épeautre normally means einkorn, Triticum monococcum. It is not a fourth grain and it is not the same as spelt. Emmer is a separate wheat. Spelt, called grand épeautre in French and Dinkel in German, is separate again.

They can add useful variety to vegetarian cooking, but age is not a nutritional guarantee. An ancient wheat is not automatically higher in protein or fibre, easier to digest, or better for the environment. All three contain gluten and none is suitable for someone with coeliac disease. The reliable way to choose is to check the species, whether the grain is whole or pearled, the milling grade, origin and cooking instructions rather than trusting the word “ancient”.

The short version

Einkorn, petit épeautre and Engrain usually refer to Triticum monococcum.
Emmer, amidonnier and often farro medio refer to Triticum dicoccum or a closely related taxonomic treatment.
Spelt, Dinkel and grand épeautre refer to Triticum spelta, which some classifications place within Triticum aestivum.
These are hulled wheats. The hull remains attached after threshing and has to be removed before the kernel can be milled or eaten.
Nutrient composition varies by genotype, growing conditions, milling and processing. A wholemeal spelt flour and refined einkorn flour cannot be ranked by species name alone.
All contain gluten. Agroscope explicitly lists Dinkel, emmer and einkorn among gluten-containing cereals.

Names that make sense in a Swiss shop

Products move between French, German, Italian and English labels, so one grain can appear under several names.

Grain	Names you may see	Usual botanical name	Common mix-up
Einkorn	Engrain, petit épeautre, Einkorn	Triticum monococcum	spelt
Emmer	amidonnier, Emmer, sometimes farro medio	Triticum dicoccum	einkorn or durum wheat
Spelt	Dinkel, grand épeautre, spelt	Triticum spelta	French petit épeautre

The Italian word farro is not precise enough on its own. Depending on the product and region, it may refer to einkorn, emmer or spelt. Look for the Latin name or a more specific term before buying.

This matters in Switzerland because “Dinkel” is common on German-language packaging. Dinkel means spelt, not einkorn. Einkorn keeps the same name in German. A French product labelled petit épeautre is normally einkorn even though a literal translation might tempt an English writer to call it “small spelt”.

What does “ancient grain” mean?

There is no single scientific or legal definition. The phrase may refer to a species domesticated early in agriculture, a local variety that has undergone less recent breeding, or simply a grain that has returned to retail shelves. It does not tell you the age of the cultivar in the packet.

Einkorn and emmer were among the wheats domesticated during the development of agriculture in south-west Asia. That was not one neat event at one site. A synthesis in the Proceedings of the National Academy of Sciences found regional differences in the adoption of wild cereal cultivation and in the later appearance of domesticated forms. Early farming systems also used legumes, nuts, fruits and other grasses. “Ten thousand years old” is therefore a rough history, not a complete account.

Spelt has a different genetic and agricultural history. It is ancient too, but it is not another name for einkorn. The three wheats have different ploidy levels and different storage-protein profiles, which helps explain why their doughs behave differently.

Their history is culturally interesting. It does not establish that a loaf baked today is healthier, lower impact or more digestible.

What is actually grown in Switzerland?

Spelt has a visible, organised Swiss sector. Agroscope publishes recommended variety lists and trial results for Dinkel alongside common wheat, rye, barley, oats and triticale. That is solid evidence that spelt is more than a novelty in Swiss arable farming.

Einkorn and emmer are harder to describe nationally. They are grown by individual farms and appear through mills and conservation projects, but the sources opened for this review do not justify placing most production in Ticino, Valais or Graubünden, nor do they provide a clean national acreage. Those canton-level claims have therefore been removed. Check the origin of the actual batch instead.

“Swiss” can mean several things on a packet:

the grain was grown and processed in Switzerland;
imported grain was milled or packed in Switzerland;
a food was made in Switzerland from flour whose origin is not prominent;
a product belongs to a Swiss branded supply chain, while some ingredients in the finished food come from elsewhere.

A mill’s address does not prove where the crop grew. Read the origin statement, check the producer’s site or ask the seller. The guide to Swiss organic, Demeter and Bourgeon labels helps separate production standards from origin claims.

Hulled wheat, dehulled grain and pearled grain

Einkorn, emmer and spelt are called hulled wheats because their glumes remain closely attached after threshing. A dehulling step is needed before milling or cooking. The inedible outer hull is different from the bran that forms part of the edible kernel.

Retail terms describe different products:

dehulled kernel: the inedible hull is gone, but the bran and germ remain;
pearled or polished grain: some outer layers have been abraded, shortening cooking time and removing part of the fibre;
wholemeal flour: the main fractions of the edible kernel are retained, subject to local milling definitions;
refined flour: more bran has been removed, usually producing a paler and softer flour.

Dehulled does not mean refined. Pearled grain, however, is no longer fully whole. This distinction often matters more nutritionally than the prestige of the species name. The nutrition-label guide explains how to compare products per 100 g rather than relying on the manufacturer’s suggested serving.

Nutrition: useful foods, not miracle grains

All three provide mostly starch, with protein, fibre, B vitamins and minerals in amounts that vary widely. Whole common wheat does too. There is no stable ranking in which einkorn is always highest in protein, emmer always highest in fibre and spelt always easiest to digest.

A 2021 field study compared genotypes of einkorn, emmer and spelt with hard red spring wheat using four field replications. In that specific material, the hulled wheats had less protein and more crude fat than the comparison wheat. Emmer had the most total dietary fibre of the three hulled species. A 2022 study of fibre fractions found lower insoluble and total dietary fibre in einkorn and spelt wholemeal flour than in the spring-wheat control. These findings do not make ancient wheats poor foods. They show why universal “twice as nutritious” claims are unreliable.

A critical review by Shewry and colleagues reached a similarly cautious conclusion about health effects. Published intervention studies covered few genotypes, with a strong focus on Khorasan wheat, and growing and processing conditions were difficult to standardise. The authors called for more independent work across a wider range of ancient and modern wheats.

Wholegrain status matters more than the story

When comparing everyday products, check:

fibre per 100 g;
the percentage of wholemeal flour in the ingredients;
salt in bread, crackers and precooked grain mixes;
added sugar in breakfast cereals;
added fats in biscuits;
whether a “high-protein” product contains legumes, seeds, nuts or simply carries a marketing claim.

A refined einkorn loaf may have less fibre than a wholemeal common-wheat loaf. A salty spelt cracker does not become a better option because the packet mentions heritage. The WHO’s healthy-diet guidance recommends whole grains as part of a varied diet; it does not reserve that advice for ancient species.

Protein in a vegetarian meal

Wheat protein contributes to intake, but the grain should not be expected to carry the whole meal. Lysine is the limiting essential amino acid in wheat protein. Claims that einkorn is unusually rich in lysine are not a sound basis for planning a vegetarian diet.

Pair the grain with lentils, chickpeas, beans, tofu, eggs or dairy according to your diet. You do not have to combine grain and pulses in every mouthful; variety across the day is what matters. The article on combining grains and pulses gives meal examples, while the plant-protein guide places grains in the wider protein picture.

Gluten and coeliac disease

Einkorn, emmer and spelt are wheats, and all contain gluten. Agroscope lists Dinkel, emmer and einkorn as gluten-containing cereals. The US National Institute of Diabetes and Digestive and Kidney Diseases advises people with coeliac disease to avoid wheat as well as barley and rye.

Total gluten quantity is not the only concern. The peptide sequences that can activate coeliac disease matter too. A 2024 proteomics study examined eight cultivars from each of five wheat species. It identified peptides containing coeliac-disease-active epitopes in common wheat, spelt, durum, emmer and einkorn. The profiles differed, but the study did not identify a safe ancient species. A 2022 critical review likewise concluded that no wheat type can be recommended to reduce the risk or severity of coeliac disease.

The practical consequences are straightforward:

“lower gluten” does not mean gluten-free;
one person’s report of easier digestion is not evidence of safety;
if wheat causes symptoms, seek medical assessment before removing gluten because starting an exclusion diet can complicate diagnosis.

People with wheat allergy also need individual clinical advice about these species. In a shared kitchen, separate flour, colanders, boards and utensils when preparing food for someone on a medically required gluten-free diet.

How to choose a product

Identify the species

A useful label says einkorn, emmer or spelt, or gives an unambiguous equivalent. A Latin name is especially helpful on farro and imported products.

Identify the form

Choose dehulled kernels for salads and stews. Pearled grain cooks more quickly but retains fewer outer layers. For baking, check whether the flour is wholemeal, light or white and whether it is pure or blended with common wheat.

Check origin separately from processing

“Milled in Switzerland” and “grown in Switzerland” are different claims. Staff selling unpackaged bread may need to consult a product sheet. Ask rather than assuming.

Buy an amount you will use

Wholemeal flour includes the germ and its fats, so its flavour deteriorates faster than intact kernels. A large bargain bag is wasted money if it turns rancid.

Cooking whole einkorn, emmer and spelt

Cooking time depends on species, pearling, age of the batch and the texture you want. Follow the packet first. This method is a dependable starting point for a dehulled, uncooked kernel.

Sort and rinse. Remove any debris and rinse in a fine sieve.
Soak when useful. Several hours, or overnight in the refrigerator, may shorten cooking. It is not mandatory for every product. Drain and use fresh water.
Use plenty of water. Cooking the grain like pasta removes the guesswork about absorption. Keep it at a steady simmer.
Taste early. Pearled grain can be ready much sooner than a whole kernel. Stop when the centre is tender but still has the bite you want.
Drain well. For a salad, spread the grain out briefly so steam can escape. For soup, finish it directly in the broth.
Season while warm. Vinaigrette, lemon juice and aromatic oil coat warm kernels more evenly.

The wholegrain cooking guide for barley, spelt and oats also covers absorption cooking and rice-cooker methods.

Should you sprout them?

Sprouting changes texture and flavour, but requires careful hygiene. It does not “activate” a magical nutrient profile and does not make gluten safe. Use grain intended for sprouting and follow a tested method. The three-day sprouted-grain guide covers rinsing, temperature and spoilage signs.

Baking with the flours

Replacing all the flour in a recipe with einkorn, emmer or spelt without adjusting anything often fails. Gluten quantity and quality, water absorption, damaged starch and enzyme activity vary with species, cultivar and milling.

For a first trial:

replace 20 to 30% of the usual flour rather than all of it;
hold back some water at the start;
allow time for the flour to hydrate before adding more;
stop mechanical mixing if the dough starts to tear and slacken;
record the flour type and water used because the next bag may behave differently.

Einkorn dough is often soft and sticky and may spread more than bread-wheat dough. Emmer can produce a dense loaf if fermentation and structure are not adapted. Spelt is familiar to many Swiss bakers, but one spelt flour may still absorb differently from another. Gluten strength matters less in pancakes, biscuits and pastry than in a high, fermented loaf.

Three meals that use the grain well

Warm emmer and lentil salad

Combine cooked emmer with green lentils, roasted vegetables, parsley and mustard vinaigrette. Lentils add protein and fibre. Add walnuts or cheese if they fit your diet. Keep the dressing separate if the salad needs to hold for two days.

Einkorn soup with leeks and white beans

Cook leeks, carrot and celery, add rinsed einkorn and low-salt stock, then stir in cooked white beans near the end. The grain gives the soup body without blending. Start early because the exact cooking time depends on how the kernel was processed.

Creamy spelt with mushrooms

Cook spelt gradually with stock as you would a loose risotto, or use previously cooked kernels and finish them with mushrooms. White-bean purée, a little cheese or soya cream can supply the creamy element. Add a generous vegetable portion and a clear protein source rather than treating the grain as a complete meal by itself.

To move beyond wheat, the guide to teff, fonio and millet covers grains that are naturally gluten-free, although certified sourcing and cross-contact still matter for coeliac disease.

Farming and environmental claims

Hulled wheats can have useful agronomic traits in particular extensive or organic systems. That does not mean every old cultivar resists every disease, always needs less water or never requires crop protection. Performance depends on the cultivar, site, weather, disease pressure and intended market.

Yield is not just the harvested field weight either. Dehulling removes material and adds another processing stage. On the other hand, a niche crop may help maintain genetic diversity, support a regional mill or fit a particular rotation. Those are plausible benefits to assess within a real supply chain, not guarantees attached to the species.

Four practical questions are more useful than a broad green claim:

Where was the crop grown?
What production standard or label applies?
Is the food a whole kernel or a highly processed product?
Will you use it before it loses quality?

Storage and batch preparation

Keep dry kernels sealed away from heat, moisture and insects. Retain the label or write the exact grain and purchase date on the jar. Without that information, three brown kernels become surprisingly difficult to identify and the cooking instructions disappear.

Discard wholemeal flour that smells like cardboard, paint or rancid oil. If you use it slowly, buy smaller quantities or keep it well sealed in the refrigerator or freezer, protected from moisture and strong odours. Let the closed container come towards room temperature before opening to limit condensation.

Cool cooked grains promptly in a shallow container and refrigerate them. Do not leave a deep pan sitting lukewarm for hours. The guide to storing plant foods and reducing waste gives a simple labelling and rotation method.

Ten common mistakes

Buying French petit épeautre and einkorn as two grains. They normally name the same species.
Translating petit épeautre as spelt or Dinkel. Spelt and Dinkel mean grand épeautre.
Treating farro as a species name. Check whether it is einkorn, emmer or spelt.
Assuming ancient means wholegrain. Ancient wheat can be refined.
Calling einkorn a rich source of lysine. Wheat protein is still relatively limited in lysine.
Promising less gluten or easy digestion. None of these wheats is safe for coeliac disease.
Using one cooking time for every packet. Pearling and processing make a large difference.
Replacing all flour without changing the water. Start with a partial substitution.
Confusing Swiss milling with Swiss cultivation. Check crop origin.
Buying a huge bag for novelty. Wholemeal flour loses flavour; buy what you can use.

Frequently asked questions

Are einkorn and French petit épeautre different?

Not in ordinary French food usage. Petit épeautre is the common name for einkorn, Triticum monococcum. Spelt is the separate grand épeautre.

Is Swiss spelt always an ancient variety?

Not necessarily. Spelt names a species or botanical group. “Ancient” may describe a cultivar, breeding history or marketing position. Check the variety and supply chain if that distinction matters.

Can people with coeliac disease eat these grains?

No. Einkorn, emmer and spelt contain gluten. Choose certified gluten-free foods based on rice, millet, buckwheat, maize, quinoa or other permitted ingredients instead.

Which one is easiest to try first?

Dehulled spelt is often easiest to find in Switzerland. Emmer keeps a firm texture that works well in salads. Einkorn kernels are smaller and have a distinctive flavour. Processing and packet instructions matter as much as species.

Is soaking compulsory?

Not always. It can shorten cooking for an intact kernel, while pearled or precooked grain may not need it. If soaking overnight, do it in the refrigerator.

Are these wheats healthier than modern wheat?

Evidence does not support one general answer. Varieties can differ in carotenoids, fibre, protein and minerals, but genotype, environment and processing cause substantial variation. Wholegrain status and the composition of the meal are more dependable guides than age.