Biscuit

Ship's biscuit display in Kronborg, Denmark, c.1852

The need for nutritious, easy-to-store, easy-to-carry, and long-lasting foods on long journeys, in particular at sea, was initially solved by taking live food along with a butcher/cook. However, this took up additional space on what were either horse-powered treks or small ships, reducing the time of travel before additional food was required. This resulted in early armies' adopting the style of hunter-foraging.

The introduction of the baking of processed cereals including the creation of flour provided a more reliable source of food. Egyptian sailors carried a flat, brittle loaf of millet bread called dhourra cake while the Romans had a biscuit called buccellum.[9] Roman cookbook Apicius describes: "a thick paste of fine wheat flour was boiled and spread out on a plate. When it had dried and hardened, it was cut up and then fried until crisp, then served with honey and pepper."

Many early physicians believed that most medicinal problems were associated with digestion. Hence, for both sustenance and avoidance of illness, a daily consumption of a biscuit was considered good for health.

Hard biscuits soften as they age. To solve this problem, early bakers attempted to create the hardest biscuit possible. Because it is so hard and dry, if properly stored and transported, navies' hardtack will survive rough handling and high temperature. Baked hard, it can be kept without spoiling for years as long as it is kept dry. For long voyages, hardtack was baked four times, rather than the more common two.[10] To soften hardtack for eating, it was often dunked in brine, coffee, or some other liquid or cooked into a skillet meal.

At the time of the Spanish Armada in 1588, the daily allowance on board a Royal Navy ship was one pound of biscuit plus one gallon of beer. Samuel Pepys in 1667 first regularised naval victualling with varied and nutritious rations. Royal Navy hardtack during Queen Victoria's reign was made by machine at the Royal Clarence Victualling Yard at Gosport, Hampshire, stamped with the Queen's mark and the number of the oven in which they were baked. When machinery was introduced into the process the dough was thoroughly mixed and rolled into sheets about 2 yards (1.8 m) long and 1 yard (0.9 m) wide which were stamped in one stroke into about sixty hexagonal shaped biscuits. This left the sheets sufficiently coherent to be placed in the oven in one piece and when baked they were easy to separate. The hexagonal shape rather than traditional circular biscuits meant a saving in material and were easier to pack.[11] Biscuits remained an important part of the Royal Navy sailor's diet until the introduction of canned foods. Canned meat was first marketed in 1814; preserved beef in tins was officially added to Royal Navy rations in 1847.[9]

Traditional Polish Toruń gingerbread pierniki toruńskie

Early biscuits were hard, dry, and unsweetened. They were most often cooked after bread, in a cooling bakers' oven; they were a cheap form of sustenance for the poor.

By the seventh century AD, cooks of the Persian empire had learnt from their forebears the techniques of lightening and enriching bread-based mixtures with eggs, butter, and cream, and sweetening them with fruit and honey.[12] One of the earliest spiced biscuits was gingerbread, in French, pain d'épices, meaning "spice bread", brought to Europe in 992 by the Armenian monk Grégoire de Nicopolis. He left Nicopolis Pompeii, of Lesser Armenia to live in Bondaroy, France, near the town of Pithiviers. He stayed there for seven years and taught French priests and Christians how to cook gingerbread.[13][14][15] This was originally a dense, treaclely (molasses-based) spice cake or bread. As it was so expensive to make, early ginger biscuits were a cheap form of using up the leftover bread mix.

The milk chocolate coated side of a McVitie's chocolate digestive

With the combination of the Muslim invasion of the Iberian Peninsula, and then the Crusades developing the spice trade, the cooking techniques and ingredients of Arabia spread into Northern Europe.[12] By mediaeval times, biscuits were made from a sweetened, spiced paste of breadcrumbs and then baked (e.g., gingerbread), or from cooked bread enriched with sugar and spices and then baked again.[16] King Richard I of England (aka Richard the Lionheart) left for the Third Crusade (1189–92) with "biskit of muslin", which was a mixed corn compound of barley, rye, and bean flour.[9]

As the making and quality of bread had been controlled to this point, so were the skills of biscuit-making through the craft guilds.[12] As the supply of sugar began, and the refinement and supply of flour increased, so did the ability to sample more leisurely foodstuffs, including sweet biscuits. Early references from the Vadstena monastery show how the Swedish nuns were baking gingerbread to ease digestion in 1444.[17] The first documented trade of gingerbread biscuits dates to the 16th century, where they were sold in monastery pharmacies and town square farmers markets. Gingerbread became widely available in the 18th century. The British biscuit firms of McVitie's, Carr's, Huntley & Palmer, and Crawfords were all established by 1850.[18]

Along with local farm produce of meat and cheese, many regions of the world have their own distinct style of biscuit due to the historic prominence of this form of food.

Biscuits and loaves were introduced in Bengal during the British colonial period and received popularity within the Sylheti Muslim community. However, the middle-class Hindus of Cachar and Sylhet were very suspicious of biscuits and breads as they believed they were baked by Muslims. In one occasion, a few Hindus in Cachar caught some Englishman eating biscuits with tea which caused an uproar. The information reached the Hindus of Sylhet and a little rebellion occurred. In response to this, companies started to advertise their bread as "machine-made" and "untouched by (Muslim) hand" to tell Hindus that the breads were "safe for consumption". This incident is mentioned in Bipin Chandra Pal's autobiography and he mentions how gradually culinary habits of Hindus eventually changed and biscuits and loaves became increasingly popular.[19]

Biscuit rose de Reims

Most modern biscuits can trace their origins back to either the hardtack ship's biscuit or the creative art of the baker:

• Ship's biscuit derived: Digestive, rich tea, hobnobs
• Baker's art: Biscuit rose de Reims

Biscuits today can be savoury or sweet, but most are small at around 5 cm (2.0 in) in diameter, and flat. The term biscuit also applies to sandwich-type biscuits, wherein a layer of "creme" or icing is sandwiched between two biscuits, such as the custard cream, or a layer of jam (as in biscuits which, in the United Kingdom, are known as "Jammie Dodgers")

Dunking a biscuit

Sweet biscuits are commonly eaten as a snack food, and are, in general, made with wheat flour or oats, and sweetened with sugar or honey. Varieties may contain chocolate, fruit, jam, nuts, ginger, or even be used to sandwich other fillings.

The digestive biscuit and rich tea have a strong identity in British culture as the traditional accompaniment to a cup of tea and are regularly eaten as such.[20] Some tea drinkers "dunk" biscuits in tea, allowing them to absorb liquid and soften slightly before consumption.[21] Chocolate digestives, Rich tea, and Hobnobs were ranked the UK's top three favourite dunking biscuits in 2009.[21] In a non-dunking poll the Chocolate Hobnob was ranked first with custard creams coming third.[22][23]

A dark chocolate Tim Tam

Savoury biscuits or crackers (such as cream crackers, water biscuits, oatcakes, or crisp breads) are usually plainer and commonly eaten with cheese following a meal. Many savoury biscuits also contain additional ingredients for flavour or texture, such as poppy seeds, onion or onion seeds, cheese (such as cheese melts), and olives. Savoury biscuits also usually have a dedicated section in most European supermarkets, often in the same aisle as sweet biscuits. The exception to savoury biscuits is the sweetmeal digestive known as the "Hovis biscuit", which, although slightly sweet, is still classified as a cheese biscuit.[24] Savoury biscuits sold in supermarkets are sometimes associated with a certain geographical area, such as Scottish oatcakes or Cornish wafer biscuits.

In general, the British, Australians, South Africans, New Zealanders, Indians, Pakistanis, Sri Lankans, Singaporeans, Nigerians, Kenyans, and the Irish use the British meaning of "biscuit" for the sweet biscuit, the terms biscuit and cookie are used interchangeably, depending on the region and the speaker, with biscuits usually referring to hard, sweet biscuits (such as digestives, Nice, Bourbon creams, etc.) and cookies for soft baked goods (i.e. chocolate chip cookies), In Canada, this term is now used less frequently, usually with imported brands of biscuits or in the Maritimes; however, the Canadian Christie Biscuits referred to what Americans would call crackers. This sense is at the root of the name of the United States' most prominent maker of cookies and crackers, the National Biscuit Company, now called Nabisco.