A Low Yellow Cylinder
The object is modest: a low cylinder, somewhere between eight and thirty centimetres across, four to six centimetres high, pale yellow to yellow, moderately salty, soft and compact, slightly grainy, homogeneous. Cut it and the cross-section is even—no eye-holes, though gaps and dense patches may appear—and through that pale mass the caraway seeds are distributed with a regularity that looks almost deliberate. It is, in the registered product description, a fresh sour-milk cheese, and the caraway is not a garnish. It is one of the defining flavours and aromas of the thing itself.
This is Jāņu siers, the cheese of the Latvian midsummer. The name attaches it to a date—Jāņi, the night of 23 to 24 June—and the date attaches it to a table. But the cheese is worth reading closely as a made object, because the way it is built explains more about the northern European table than any amount of festival description. Milk, curd, egg, butter, salt, caraway. Heat, drain, stir, tie. The proportions are narrow and the method is old, and the result is a food that holds a calendar date in its crumb.
The Season and the Table
Jāņi is described by Latvia’s official travel material as one of the celebrations richest in traditions in Latvia, celebrated every summer on 23 June and marking the changing of the seasons—the onset of summer, the shortening of days and the lengthening of nights. The same source is blunt about the table: it cannot be imagined without caraway cheese, patties and beer. The EU product specification for Jāņu siers goes further, calling Jāņi the Latvian festival most rich in traditions and noting that beer and Jāņu siers are an integral part of the night’s celebrations.
What matters for a cook reading this from a distance is the economy of it. The midsummer table is not a harvest table. Folklorist Ilga Reizniece, speaking to Latvian Public Media, noted that historically the Midsummer feast was not especially rich, since the harvest was not yet ripe; the bare minimum was beer and cheese, with pies and pastries of rhubarb or cottage cheese. That is a useful correction to the imagination. The solstice table is a table of what is ready, not what is abundant—dairy, the first herbs, the beer that has been fermenting, the cheese that can be made in an afternoon and tied in a cloth.
Walking the Make
The specification sets out the method with a precision that is rare in food writing and useful in a kitchen. For ten kilograms of cheese: 28 to 50 litres of skimmed milk, 10 to 13 kilograms of skimmed milk curds, 1.0 to 1.2 kilograms of butter at 82 percent fat or 2.5 litres of cream at 35 percent, 0.6 to 1.0 kilograms of egg pulp without shells, 40 to 50 grams of caraway seeds, and 100 to 120 grams of cooking salt. Beta-carotene may be added for colour.
The milk is heated in a pan to 85–90 °C but not boiled. Crumbled curd is added to the hot milk and stirring continues until the mixture reaches 65–85 °C and the milk has curdled and the whey begins to separate. During heating the curds change structure and become slightly stretchy. The whey is drained. The cheese mass goes back into the pan, and the egg mix, butter or cream, caraway and salt are added. The mixture is heated to 65–70 °C, stirring, until the mass comes away from the sides of the pan—roughly fifteen to thirty minutes—and becomes homogeneous with a slightly elastic consistency. It is then placed in moulds and left in a cool place for at least one to two hours, removed, allowed to dry, and packed.
Two details in that sequence deserve attention. The first is the double heating: the curd is brought up in milk, drained, and then brought up again with the enrichments. This is not a single-set cheese. It is a cheese built in two stages, and the second stage is where the texture is decided. The second is the phrase “slightly stretchy” applied to the curds during the first heating. That is the moment the maker is reading—the point at which the curd tells you it is ready to give up its whey. A recipe can give temperatures; it cannot give that reading. The specification gives both, which is as close as a document can come to standing at the pan.
The Caraway, Measured
Forty to fifty grams of caraway per ten kilograms of cheese. Set that against the other quantities and the restraint becomes clear: the seed is roughly half a percent of the finished mass, less by weight than the salt. And yet the specification names “the pronounced associated flavour and aroma of caraway seeds” as a defining organoleptic characteristic, alongside the clean lactic-acid flavour. The caraway is small in quantity and large in presence. That is the whole lesson of the spice in dairy.
It is also why the even distribution matters. The specification describes the cross-section as showing a visibly even distribution of caraway seeds, and that evenness is what keeps the flavour from arriving in bursts. A seed bitten whole releases a sharp, resinous oil; a seed left in a pocket makes one mouthful louder than the next. The cheese is built to be uniform, and the caraway is built into that uniformity. This is a craft observation about the described method, not a rule for every kitchen: the point is that in a soft lactic curd, the seasoning works by dispersion rather than by concentration.
Latvian public media notes that classic Jāņu cheese contains caraway and is therefore often called caraway cheese—ķimeņu siers—while also listing dill, garlic, roasted hemp seeds and poppy seeds as additions cooks may make. That is worth stating plainly, because it is easy to overstate the seed’s exclusivity. Caraway is the signature, not the only permitted flavouring. The specification’s ingredient list is the registered version; the home kitchen has always been wider.
The Cloth Is the Mould
The shape of Jāņu siers is not pressed into a hoop. It is gathered. The specification describes the tying as a ritual recorded in the folk-songs collected by Krišjānis Barons in Latvju dainas between 1894 and 1915: the cheese is wrapped so that the knot sits at the centre of the round, and the folds of the fabric are arranged so that even impressions are created in the surface. The knot and the area around it form what is called the Jāņu siera viducītis, the middle of the cheese, and the folds leave an impression resembling the sun’s rays. The tying gives the cheese its shape, likened in the specification to a round wheel.
Read that as a description of a mould and the object changes character. A hoop imposes a shape from outside; a cloth gathers a shape from within, and the maker’s hands decide where the folds fall. The surface of the finished cheese is therefore a record of a particular tying—not a standardised form but a made one, with a centre and rays that vary from cloth to cloth and hand to hand. This is the material culture of the thing in its plainest form: a piece of cloth, a knot, and a pair of hands, producing a form that carries meaning because it is made rather than stamped.
The meaning is stated in the specification without hedging: the round shape is significant and symbolic, round foods being eaten at the summer solstice as a symbolic representation of the sun, and the shape and colour of Jāņu siers are associated with that representation. At solstice feasts the cheese embodied both the creative energy of the sun and the plentiful yield of dairy products; the roundness symbolises the sun and the world, and by cutting the cheese into pieces each person takes a part of the sun’s energy. Whether one reads that as belief or as inherited poetry, it explains why the form is not incidental. A cheese that is cut and shared is doing something at the table that a cheese merely served would not.
A Cheese With Two Lives
Here is the fact that complicates the seasonal story. Although demand for Jāņu siers is highest around the summer solstice, the specification states that it is produced all year round. The cheese that belongs to one night in June is made in every month. That double life is worth thinking about, because it is common to seasonal foods across the northern table: the date gives the food its name and its meaning, and the kitchen gives it a longer life. The solstice is the occasion; the cheese is a technique that outlives the occasion.
This is not an argument that Jāņu siers is unique in that respect. Rye bread, cured fish, and the whole grammar of northern preserving are built on the same logic—a food tied to a moment and then carried past it. But Jāņu siers makes the logic visible, because the name itself is a date. To eat it in February is to eat a June night in a form that has been kept. The specification records the fact without comment; the cook can decide what to make of it.
The Seed and the Calendar
There is a thought experiment worth trying at the pan, clearly labelled as such. Take one curd base and divide it. Into the first, fold the caraway at the end, with the egg and butter, as the specification directs. Into the second, steep the same weight of caraway in the milk as it heats, then strain it out before the curd goes in. The two cheeses will not taste the same. The first will carry the seed as discrete points of aroma, sharp where bitten; the second will carry caraway as a background note in the curd itself, softer and more continuous. Neither is the registered method. The point of the experiment is to notice how timing changes the way a spice is read—whether it arrives as an event or as an atmosphere.
That is the sensory craft lesson of caraway in curd, and it is a lesson that travels. A small, sharp seed in a soft, lactic medium is a study in proportion and placement. Too much and the cheese becomes a vehicle for the spice; too little and the caraway vanishes into the milk. The specification’s forty to fifty grams per ten kilograms is a working answer, and the even distribution is the second half of that answer. Restraint in quantity, care in dispersion: the seed holds the date because it is placed, not because it is loud.
What the Sources Do Not Say
It is worth being clear about the limits of the record. The specification describes the recipe’s traditional character as having remained unchanged for tens or even hundreds of years, and cites a range of Latvian cookbooks and dairy texts from 1796 onward. That is the specification’s own wording, not an independent dating, and it should be read as such. The same document repeats a background narrative about German crusaders being taken aback by the scale of the Jāņi festivities in the twelfth century; that belongs to the document’s framing rather than to verified history, and is better left as background than repeated as fact. Nor is Jāņu siers UNESCO-inscribed; the retrieved UNESCO material is general and does not list it. The folklore of the cheese—its supposed magical properties, the legend of a girl using a piece to bewitch a young man—is folklore, and is best labelled as such if mentioned at all.
What the sources do establish is enough for the table: the ingredients, the method, the form, the symbolism, the season, and the fact of year-round production. That is a fuller account than most festival foods receive, and it is the account a cook actually needs.
The Date in the Crumb
Return to the object. A low yellow cylinder, tied in cloth, the knot at the centre, the folds leaving rays on the surface, the caraway even through the cross-section. It is cut into pieces and shared, and each piece carries a part of the round. The beer is beside it, the bonfire is somewhere beyond the table, and the night is the shortest of the year. The cheese is not a decoration of that night. It is a technique for holding it—milk and curd, egg and butter, salt and a small sharp seed, heated twice and gathered in a cloth. The caraway is the part that makes it a date rather than a cheese. Forty grams in ten kilograms, evenly placed, and a whole June night arrives at the table.
Questions Readers Ask
Is Jāņu siers the same as caraway cheese?
Latvian public media notes that classic Jāņu cheese contains caraway and is therefore often called caraway cheese—ķimeņu siers. The registered product description specifies a pronounced caraway flavour and aroma, but home cooks also add dill, garlic, roasted hemp seeds or poppy seeds.
What temperatures does the method require?
The specification gives 85–90 °C for heating the milk without boiling, 65–85 °C while the curd is stirred in and the whey separates, and 65–70 °C for the second heating with egg, butter or cream, caraway and salt, until the mass leaves the sides of the pan—roughly fifteen to thirty minutes.
Why is the cheese round and tied?
The specification describes the round shape as symbolic of the sun at the summer solstice, and the tying as a ritual recorded in the folk-songs collected by Krišjānis Barons: the knot sits at the centre, the folds leave ray-like impressions, and cutting the cheese shares the sun’s energy among those at the table.
Is it only made at midsummer?
No. The specification states that although demand is highest around the summer solstice, Jāņu siers is produced all year round.