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Smetana (dairy product)

Smetana (dairy product) is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Smetana (dairy product) rather than just read about it. In short: Smetana is the English-language name for the different types of sour cream traditionally prevalent in Central, Eastern, and Southeastern Europe, and Central Asia. It is a dairy product produced by souring heavy cream.

Smetana (dairy product) — main illustration
Smetana (dairy product) — illustration

Key takeaways

  • Smetana (dairy product) belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Smetana (dairy product) to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Smetana (dairy product) from memory before moving on to harder problems.

Reference excerpt

Smetana is the English-language name for the different types of sour cream traditionally prevalent in Central, Eastern, and Southeastern Europe, and Central Asia. It is a dairy product produced by souring heavy cream. It is similar to crème fraîche, but nowadays mainly sold with 9% to 42% milkfat content depending on the country. Its cooking properties are different from crème fraîche and sour cream sold in the US, which contain 18% butterfat. It is widely used in cooking and baking. In some of the Slavic languages (Czech, Slovak, Slovenian) the sole word smetana refers to (sweet) cream. In these cases an adjective (zakysaná, kyslá, kisla) meaning 'soured' is needed when referring to smetana in the English sense.

Uses and distribution

Smetana is used in Central, Southeastern, and Eastern European cuisines in appetizers, main courses, soups and desserts. For example, it may be blended with soups, vegetable salads, cole slaw, and meat dishes. It is served with dumplings (pelmeni, pierogi, varenyky), or with pancakes (bliny, palacsinta, naleśniki, oladyi, syrniki). It is also used as a filling in savoury pancakes. Smetana can be blended to a Liptauer-like cheese spread with quark or cottage cheese, onions, paprika and other spices, and eaten with bread. Smetana is often used in cooking, as it is high enough in fat not to curdle at higher temperatures. It is used in the preparation of meat stews, such as beef Stroganoff, vegetable stews, casseroles, or other dishes that require a long cooking time in the oven. Smetana does not melt in the oven. Hungarian cooks use it as an ingredient in sauces such as paprikas, and in recipes such as palacsinta (crepes) filled with ham or minced meat (hortobágyi palacsinta). A similar use is common in Eastern European Jewish cuisines, except that smetana is not used with meat dishes due to the Jewish dietary prohibition of mixing dairy products with meat.

The current trend toward reduced fat content is believed to have resulted in an inferior product. To imitate Hungarian-style cooking and the use of smetana (called tejföl in Hungarian), Hungarian cookbooks recommend using Western sour cream mixed with heavy whipping cream (38–40% milkfat). Unlike sour cream mixed with whipping cream, smetana is not homogenized.

In Central European countries such as the Czech Republic, Hungary, and Slovakia, smetana may refer to sweet cream or soured cream. It should contain at least 10% fat. Smetana that has at least 30% fat is called smetana ke šlehání (whipping cream) and is used for the production of šlehačka (whipped cream).

In Ukrainian, Belarusian, and Russian cuisines, sour cream is often added to borscht and other soups, and is used as a salad dressing and as a condiment for dumplings, such as varenyky and pelmeni. Likewise, in Polish cuisine smetana can be added to soups as well as to traditional pierogi dumplings. It is also used in gravies served with Bohemian (Czech) cuisine, such as marinated beef svíčková. In Slovak cuisine, smotana (cognate of smetana) is often incorporated into bryndzové halušky and pierogi. In Serbia, smetana is consumed in the same manner as in Hungary, or most of Central/Eastern Europe, mainly as an ingredient in stews, pies, salads, or appetizers, while also being consumed as a condiment eaten with savory meaty meals or cold cuts. It can be bought as smetana in rural communities, while mostly being referred as кисела павлака (sour cream) in larger markets where it usually contains between 15 to 30% fat. Historically it used to have a higher fat content, being somewhat more similar to clotted cream than it is today. Schmand mit Glumse (whipped cream with quark) is used in Prussian and other Germanic cuisines in savory dishes and also for cakes called Schmandkuchen and desserts. A German medical book published in 1677 recommended Schmant or Milchraam as the best part of the milk. Schmand is the cream of the milk, or the foam that rises up like the foam on beer. Schmand or Schmant also describes other fatty foamy material and is known as a byproduct of mining (Grubenschmant), for example in vitriol development. The Central European name for fattier varieties of smetana, mileram, is probably a variation of the earlier Bavarian name for the product, Millirahm, meaning "milk cream". When comparing brands or suppliers of smetana, the Polish and Russian practice is to compare the fat content of the varieties. Fat content can range from 10% (runny) to 70% (thick). The most common supermarket smetana is 10% to 40% fat (milk fat only for an authentic product). Thickeners such as gelatine or starch may be added, although this is often considered to be adulteration and may make such smetana unsuitable for many culinary uses.

Etymology The word "smetana" comes from the common Slavic "sъmętana", in turn from the verb "sъmětati" – to remove, to dump. Under this name, this product has spread in most languages: in Russia (смета́на, "smetana"), Ukraine (смета́на, "smetana"), Belarus (смята́на, "smyatana / śmiatana"), Finland ("smetana" and "crème fraîche"), German ("saure sahne" and "schmand"), Slovenian ("kisla smetana"), Polish ("śmietana"), Serbian (сметана, "smetana" and павлака "pavlaka"), Bulgarian (заквасена сметана, "zakvasena smetana"), Slovak ("smotana"), Czech ("zakysaná smetana"), and Romanian ("smântână"). In Finland, the name "smetana" is used only for a product with a high fat content (30% or more), while ordinary smetana is called "hapankerma" ("sour cream").

Smântână

Smântână is a Romanian dairy product that is produced by separating the milk fat through decantation and retaining the cream. It will not curdle when cooked or if added to hot dishes. Smântână's taste is tangy and sweet; soured smântână is considered spoiled. The word is a cognate with Slavic smetana (Czech: "cream", Russian: "sour cream"). Smântână is widely used in Romanian cuisine, particularly in appetizers, main courses, soups and desserts. It is often added to ciorbă and other soups, and is used as a condiment for mămăligă and dishes like sarmale.

See also

Crème fraîche Kajmak List of English words of Russian origin Strained yogurt List of dips

References

External links

Illustrations

Smetana (dairy product) illustration
Smetana (dairy product): Russian traditional blini with smetana and "red caviar" roe
Russian traditional blini with smetana and "red caviar" roe
Smetana (dairy product): Plates of pierogi with smetana and onion
Plates of pierogi with smetana and onion
Smetana (dairy product): Pelmeni served with smetana
Pelmeni served with smetana
Smetana (dairy product): Plum dumplings with sour cream
Plum dumplings with sour cream

Worked examples

Example 1 — a first encounter with Smetana (dairy product)

Start with the simplest possible case. Write down what Smetana (dairy product) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Smetana (dairy product) before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Smetana (dairy product) ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Smetana (dairy product)

In research
Smetana (dairy product) appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Smetana (dairy product) in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Smetana (dairy product) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Ashkenazi Jewish cuisine, Bosnia and Herzegovina cuisine, Bulgarian cuisine, so understanding it makes those chapters shorter.
In everyday life
Look for Smetana (dairy product) outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Smetana (dairy product) in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Smetana (dairy product) means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Smetana (dairy product) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Smetana (dairy product) in simple terms?

Smetana is the English-language name for the different types of sour cream traditionally prevalent in Central, Eastern, and Southeastern Europe, and Central Asia. It is a dairy product produced by souring heavy cream.

Why does Smetana (dairy product) matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Smetana (dairy product)?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Smetana (dairy product).

Tags

  • Ashkenazi Jewish cuisine
  • Bosnia and Herzegovina cuisine
  • Bulgarian cuisine
  • Croatian cuisine
  • Czech cuisine
  • Fermented dairy products
  • Hungarian cuisine
  • Lithuanian cuisine
  • Montenegrin cuisine
  • Polish cuisine
  • Romanian sauces
  • Russian cuisine

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