Aniseed balls are a

comfit Comfits are confectionery consisting of dried fruits, nuts, seeds or spices coated with sugar candy, often through sugar panning. Almond comfits (also known as "sugared almonds" or "Jordan almonds") in a muslin bag or other decorative container ...

type of hard round

sweet Sweetness is a basic taste most commonly perceived when eating foods rich in sugars. Sweet tastes are generally regarded as pleasurable. In addition to sugars like sucrose, many other chemical compounds are sweet, including aldehydes, ketones ...

sold in the UK,

Ireland Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Grea ...

Malta Malta ( , , ), officially the Republic of Malta ( mt, Repubblika ta' Malta ), is an island country in the Mediterranean Sea. It consists of an archipelago, between Italy and Libya, and is often considered a part of Southern Europe. It lies ...

South Africa South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring countri ...

Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by tot ...

New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count ...

, and

Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...

. They are shiny and dark reddish brown, and hard like

Gobstopper Gobstoppers, also known as jawbreakers in the United States, are a type of hard candy. They are usually round, and usually range from across; though gobstoppers can be up to in diameter. The term ''gobstopper'' derives from "gob", which is sl ...

s, but generally only across. They are flavoured by aniseed oil, with a strong aniseed flavour, and last for a long time in the mouth before dissolving. In the centre of the ball is normally a whole

rapeseed Rapeseed (''Brassica napus ''subsp.'' napus''), also known as rape, or oilseed rape, is a bright-yellow flowering member of the family Brassicaceae (mustard or cabbage family), cultivated mainly for its oil-rich seed, which naturally contains a ...

, which is used for forming layers of sugar around, although other nuclei are sometimes used, for example sugar crystals.

Use as a timing device

In the spring of 1939 a magnetically-attached

limpet mine A limpet mine is a type of naval mine attached to a target by magnets. It is so named because of its superficial similarity to the shape of the limpet, a type of sea snail that clings tightly to rocks or other hard surfaces. A swimmer or diver m ...

was constructed in Britain for underwater

sabotage Sabotage is a deliberate action aimed at weakening a polity, effort, or organization through subversion, obstruction, disruption, or destruction. One who engages in sabotage is a ''saboteur''. Saboteurs typically try to conceal their identitie ...

actions in the upcoming war. The mines exploded when a cocked spring hit a detonator. Between the striker and the detonator an aniseed ball was placed, as each had precisely the same spherical shape and consistently dissolved in water after 35 minutes, leaving the saboteur time to escape. The first of these mines were sent to

Yugoslavia Yugoslavia (; sh-Latn-Cyrl, separator=" / ", Jugoslavija, Југославија ; sl, Jugoslavija ; mk, Југославија ;; rup, Iugoslavia; hu, Jugoszlávia; rue, label=Pannonian Rusyn, Югославия, translit=Juhoslavija ...

and

Egypt Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Mediter ...

in the autumn of 1939.

References

*Adele Nozedar: ''Great British Sweets: And How To Make Them at Home''. Random House, 2014,
''Aniseed balls voted Britain's favourite childhood sweets''
The Telegraph, 30 October 2009 *Martin Wainwright
''Sweets we loathe''
The Guardian, 5 March 2005 British confectionery Candy Anise {{confection-stub