Königsberger Klopse, also known as Soßklopse, is a Prussian specialty of meatball

Meatball

A meatball is made from an amount of ground meat rolled into a small ball, sometimes along with other ingredients, such as breadcrumbs, minced onion, spices, and possibly eggs...

s in a white sauce with caper

Caper

Capparis spinosa, the caper bush, is a perennial winter-deciduous species that bears rounded, fleshy leaves and large white to pinkish-white flowers. A caper is also the pickled bud of this plant...

s.

The dish is named for the Prussian city of Königsberg

Königsberg

Königsberg was the capital of East Prussia from the Late Middle Ages until 1945 as well as the northernmost and easternmost German city with 286,666 inhabitants . Due to the multicultural society in and around the city, there are several local names for it...

 (now Kaliningrad) and is one of the glories of East Prussia

East Prussia

East Prussia is the main part of the region of Prussia along the southeastern Baltic Coast from the 13th century to the end of World War II in May 1945. From 1772–1829 and 1878–1945, the Province of East Prussia was part of the German state of Prussia. The capital city was Königsberg.East Prussia...

n cuisine. In the GDR (communist

Communism

Communism is a social, political and economic ideology that aims at the establishment of a classless, moneyless, revolutionary and stateless socialist society structured upon common ownership of the means of production...

 East Germany) the dish was therefore officially called Kochklopse (boiled meatballs) to erase any reference to its namesake city, which, in the aftermath of World War II

World War II

World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

 had been annexed to the Soviet Union

Soviet Union

The Soviet Union , officially the Union of Soviet Socialist Republics , was a constitutionally socialist state that existed in Eurasia between 1922 and 1991....

, emptied of its remaining German inhabitants (many had already fled), repopulated with Russians and renamed after a close ally of Joseph Stalin

Joseph Stalin

Joseph Vissarionovich Stalin was the Premier of the Soviet Union from 6 May 1941 to 5 March 1953. He was among the Bolshevik revolutionaries who brought about the October Revolution and had held the position of first General Secretary of the Communist Party of the Soviet Union's Central Committee...

 in the Soviet leadership. Referring to any of the annexed territories or their cities by their former German names was a big no-no in GDR officialdom. Thus Königsberger Klopse were also jokingly referred to as Revanchistenklopse.

The meatballs are ideally made from very finely ground veal

Veal

Veal is the meat of young cattle , as opposed to meat from older cattle. Though veal can be produced from a calf of either sex and any breed, most veal comes from male calves of dairy cattle breeds...

 (though cheaper beef

Ground beef

Beef mince, ground beef, hamburger meat , hamburg or minced meat is a minced meat food, made of beef finely chopped by a mincer. It is used in many recipes including hamburgers and cottage pie...

 or pork

Pork

Pork is the culinary name for meat from the domestic pig , which is eaten in many countries. It is one of the most commonly consumed meats worldwide, with evidence of pig husbandry dating back to 5000 BC....

 is often substituted), onion

Onion

The onion , also known as the bulb onion, common onion and garden onion, is the most widely cultivated species of the genus Allium. The genus Allium also contains a number of other species variously referred to as onions and cultivated for food, such as the Japanese bunching onion The onion...

s, eggs

Egg (food)

Eggs are laid by females of many different species, including birds, reptiles, amphibians, and fish, and have probably been eaten by mankind for millennia. Bird and reptile eggs consist of a protective eggshell, albumen , and vitellus , contained within various thin membranes...

, and spice

Spice

A spice is a dried seed, fruit, root, bark, or vegetative substance used in nutritionally insignificant quantities as a food additive for flavor, color, or as a preservative that kills harmful bacteria or prevents their growth. It may be used to flavour a dish or to hide other flavours...

s, chiefly white pepper

White Pepper

-Singles:* "Even If You Don't" was released as a single on Mushroom Records with the B-side "Cornbread Red".* "Stay Forever" was released as a single on Mushroom Records with "The Grobe" and "Who Dat?"-Musicians featured on the record:* Dean Ween* Gene Ween...

. If it is mixed with herring

Herring

Herring is an oily fish of the genus Clupea, found in the shallow, temperate waters of the North Pacific and the North Atlantic oceans, including the Baltic Sea. Three species of Clupea are recognized. The main taxa, the Atlantic herring and the Pacific herring may each be divided into subspecies...

 it is called Rostocker Klopse; with anchovy

Anchovy

Anchovies are a family of small, common salt-water forage fish. There are 144 species in 17 genera, found in the Atlantic, Indian, and Pacific Oceans. Anchovies are usually classified as an oily fish.-Description:...

 is the original Königsberger Klopse. Without these ingredients it is only Soßklopse. The meatballs are carefully simmered in salt water, and the resulting broth is mixed with roux

Roux

Roux is a cooked mixture of wheat flour and fat, traditionally butter. It is the thickening agent of three of the mother sauces of classical French cooking: sauce béchamel, sauce velouté and sauce espagnole. Clarified butter, vegetable oils, or lard are commonly used fats. It is used as a...

, cream

Cream

Cream is a dairy product that is composed of the higher-butterfat layer skimmed from the top of milk before homogenization. In un-homogenized milk, over time, the lighter fat rises to the top. In the industrial production of cream this process is accelerated by using centrifuges called "separators"...

, and egg yolk

Egg yolk

An egg yolk is a part of an egg which feeds the developing embryo. The egg yolk is suspended in the egg white by one or two spiral bands of tissue called the chalazae...

 to which capers are added (a cheaper and simpler version of the recipe thickens the sauce with flour or starch only, leaving out the egg yolk; a refined version does the opposite, using only egg yolk as a thickener; the only essential ingredient are the capers). The dish is usually served with boiled potatoes or, less traditionally, with rice

Rice

Rice is the seed of the monocot plants Oryza sativa or Oryza glaberrima . As a cereal grain, it is the most important staple food for a large part of the world's human population, especially in East Asia, Southeast Asia, South Asia, the Middle East, and the West Indies...

.