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Mustard (or yellow sauce) is a condiment made from the seeds of a mustard plant (white or yellow mustard, Sinapis hirta; brown or Indian mustard, Brassica juncea; or black mustard, B. nigra). The whole, ground, cracked, or bruised mustard seeds are mixed with water, salt, lemon juice, or other liquids, and sometimes other flavorings and spices, to create a paste or sauce ranging in color from bright yellow to dark brown.
Commonly paired with meats and cheeses, mustard is a popular addition to sandwiches, salads, hamburgers, and hot dogs. It is also used as an ingredient in many dressings, glazes, sauces, soups, and marinades; as a cream or a seed, mustard is used in the cuisine of India, the Mediterranean, northern and southeastern Europe, Asia, North America, and Africa, making it one of the most popular and widely used spices and condiments in the world.
The English word "mustard" derives from the Anglo-Norman mustarde and Old French mostarde. The first element is ultimately from Latin mustum, ("must", young wine) – the condiment was originally prepared by making the ground seeds into a paste with must. The second element comes also from Latin ardens, (hot, flaming). It is first attested in English in the late 13th century, though it is found as a surname a century earlier.
Romans were probably the first to experiment with the preparation of mustard as a condiment. They mixed unfermented grape juice, known as "must", with ground mustard seeds (called sinapis) to make "burning must", mustum ardens — hence "must ard". A recipe for mustard appears in Apicius (also called De re coquinaria), the anonymously compiled Roman cookbook from the late 4th or early 5th century; the recipe calls for a mixture of ground mustard, pepper, caraway, lovage, grilled coriander seeds, dill, celery, thyme, oregano, onion, honey, vinegar, fish sauce, and oil, and was intended as a glaze for spit-roasted boar.
The Romans likely exported mustard seed to Gaul, and, by the 10th century, monks of St. Germain des Pres in Paris absorbed the mustard-making knowledge of Romans and began their own production. The first appearance of mustard makers on the royal registers in Paris dates back to 1292. Dijon, France, became a recognized center for mustard making by the 13th century. The popularity of mustard in Dijon is evidenced by written accounts of guests consuming 70 gallons of mustard creme in a single sitting at a gala held by the Duke of Burgundy in 1336. In 1777, one of the most famous Dijon mustard makers, Grey-Poupon, was established as a partnership between Maurice Grey, a mustard maker with a unique recipe containing white wine, and Auguste Poupon, his financial backer. Their success was aided by the introduction of the first automatic mustard-making machine. In 1937, Dijon mustard was granted an Appellation d'origine contrôlée. Due to its long tradition of mustard making, Dijon is regarded as the mustard capital of the world.
An early use of mustard as a condiment in England was in the form of mustard balls — coarse-ground mustard seed combined with flour and cinnamon, moistened, rolled into balls, and dried — which were easily stored and combined with vinegar or wine to make mustard paste as needed. The town of Tewkesbury was well known for its high-quality mustard balls, which were exported to London and other parts of the country, and are even mentioned in William Shakespeare's play King Henry the Fourth, Part II.
Culinary uses 
|Nutritional value per 100 g (3.5 oz)|
|Energy||276 kJ (66 kcal)|
|- Sugars||3 g|
|- Dietary fiber||3 g|
|Magnesium||49 mg (14%)|
|Sodium||1120 mg (75%)|
|Percentages are relative to
US recommendations for adults.
Source: USDA Nutrient Database
Mustard is often used at the table as a condiment on meat. It is also used as an ingredient in mayonnaise, vinaigrette, marinades, and barbecue sauce. Mustard is a popular accompaniment to hot dogs, pretzels, and bratwurst. In the Netherlands and northern Belgium it is commonly used to make mustard soup; which includes mustard, cream, parsley, garlic and pieces of salted bacon. Mustard as an emulsifier can stabilize a mixture of two or more immiscible liquids, such as oil and water. Added to Hollandaise sauce, mustard can reduce the possibility of curdling.
Dry mustard, typically sold in cans, is used in cooking and can be mixed with water to become prepared mustard.
Nutritional value 
The amounts of various nutrients in mustard seed are to be found in the USDA National Nutrient Database. As a condiment, mustard averages approximately 5 calories per teaspoon. Some of the many vitamins and nutrients that are found in mustard seeds are high in are selenium and omega 3 fatty acid.
The many varieties of mustard come in a wide range of strengths and flavors depending on the variety of mustard seed and the preparation method. The basic taste and "heat" of the mustard is determined largely by seed type, preparation and ingredients. Preparations from white mustard plant (Sinapis alba) have a less pungent flavor than preparations of black mustard (Brassica nigra) or brown Indian mustard (Brassica juncea). The temperature of the water and concentration of acids such as vinegar also determine the strength of a prepared mustard; hotter liquids and stronger acids denature the enzymes that make the strength-producing compounds. Thus, hot mustard is made with cold water, whereas using hot water results in milder mustard (other factors remaining the same). The pungency of mustard is always reduced by heating, but not just at the time of preparation; if added to a dish during cooking, much of the effect of the mustard is lost.
Flavors and causes 
The mustard plant ingredient itself has a sharp, hot, pungent flavor.
Grinding and mixing mustard seeds with water causes a chemical reaction between two compounds in the seed: the enzyme myrosinase and various glucosinolates such as sinigrin, myrosin, and sinalbin. The myrosinase enzyme turns the glucosinolates into various isothiocyanate compounds known generally as mustard oil. The concentrations of different glucosinolates in mustard plant varieties, and the different isothiocyanates that are produced, make different flavors and intensities.
- allyl isothiocyanate and 4-hydroxybenzyl isothiocyanate are responsible for the sharp hot pungent sensation in mustards and in horseradish, wasabi, and garlic. This is because it stimulates the heat and acidity sensing TRPV ion channel TRPV1 on nociceptors (pain sensing nerve cells) in the mouth and nasal passages. The heat of prepared mustard can dissipate with time. This is due to gradual chemical break-up of 4-hydroxybenzyl isothiocyanate.
- Sulforaphane, Phenethyl isothiocyanate, Benzyl isothiocyanate create milder and less pungent intensities and flavors as when found in broccoli, brussels sprouts, water cress, and cabbages.
- The sulfoxide unit in sulforaphane is structurally similar to a thiol which yields onion or garlic-like odors.
Other ingredients in the prepared mustard condiment mixture account for the flavors of salt, vinegar (sour), and sugar (sweet).
Storage and shelf life 
Prepared mustard is sold at retail in glass jars, plastic bottles, or metal squeeze tubes. Because of its antibacterial properties, mustard does not require refrigeration; it will not grow mold, mildew, or harmful bacteria. Unrefrigerated mustard will lose pungency more quickly, and should be stored in a tightly sealed, sterilized container in a cool, dark place. Mustard can last indefinitely, though it may dry out, lose flavor, or brown from oxidation. Mixing in a small amount of wine or vinegar will often revitalize dried out mustard. Some types of prepared mustard stored for a long time may separate, which can be corrected by stirring or shaking. If stored for a long time, unrefrigerated mustard can acquire a bitter taste.
Locations renowned for their mustard include Dijon (medium-strength) and Meaux in France; Norwich (very hot) and Tewkesbury, famed for its variety, in the United Kingdom; and Düsseldorf (hot) and Bavaria in Germany. They vary in the subsidiary spices and in the preparation of the mustard seeds. The husks may be ground with the seeds, or winnowed away after the initial crushing; "whole-grain mustard" retains some unground or partially ground mustard seeds. Bavarian "sweet mustard" contains very little acid, substituting copious amounts of sugar for preservation. Sometimes, prepared mustard is simmered to moderate its bite; sometimes, it is aged. Irish mustard is a whole-grain type blended with whiskey, stout (commonly Guinness), and/or honey.
Yellow mustard 
American mustard is the most commonly used mustard in the United States and Canada. A very mild prepared mustard colored bright-yellow by turmeric, it was introduced in 1904 by George T. French as "cream salad mustard". Yellow mustard is regularly used with hot dogs, sandwiches, pretzels and hamburgers. It is also a key ingredient in many potato salads, barbecue sauces, and salad dressings.
Spicy brown/deli-style mustard 
Spicy brown or "deli style" mustard is also commonly used in the United States. The seeds are coarsely ground, giving it a speckled brownish-yellow appearance. In general, it is spicier than yellow mustard. A variety popular in Louisiana is called Creole mustard.
Beer mustard 
Dijon mustard 
Dijon mustard originated in 1856, when Jean Naigeon of Dijon substituted verjuice, the acidic "green" juice of not-quite-ripe grapes, for vinegar in the traditional mustard recipe. In general, mustards from Dijon today contain white wine rather than verjuice.
Dijon mustard is not covered by a Protected Designation of Origin (PDO) or a Protected Geographical Indication (PGI) under the auspices of the European Union. As a result, while there are major mustard plants in Dijon and suburbs most "Dijon" mustard is manufactured elsewhere, most prominently in the United States under the Grey Poupon brand.
Whole-grain mustard 
In whole-grain mustard, also known as granary mustard, the seeds are mixed whole with other ingredients. Different flavors and strengths can be achieved through different blends of mustard seed species.
Honey mustard 
Honey mustard is a blend of mustard and honey, typically 1:1. It is commonly used both on sandwiches and as a dip for finger foods such as chicken strips. It can also be combined with vinegar and/or olive oil to make a salad dressing.
Fruit mustards 
Fruit and mustard have been combined since the Lombard creation of mostarda di frutta in the 14th century. Large chunks of fruit preserved in a sweet, hot mustard syrup were served with meat and game, and were said to be a favorite of the Dukes of Milan. Variations of fruit mustards include apple mustard, apricot-ginger mustard, berry mustard, cranberry mustard, lemon mustard, orange and honey mustard, and pineapple and honey mustard.
Hot mustards 
The term hot mustard historically usually referred to mustards prepared to bring out the natural piquancy of the mustard seeds. This is enhanced by using pungent black or brown mustard seeds rather than the white mustard seeds used to make mild mustards.
- Russian mustard is a sharp, strong hot mustard, prepared from an Indian mustard seed and high acid (~6-9%) distilled white vinegar, with salt, sugar, and vegetable oil. Mustard flour is diluted with a hot water in Russia, resulting in more efficient allyl isothiocyanate production and thus a sharper taste. Indian mustard has less heat-sensitive glucosinolates, so hot water does not reduce the pungency.
Spirited mustards 
Spirited mustards have added alcoholic spirits or beer for added flavor, but do not contain alcohol. Variations include Arran mustards with highland malt Scotch, brandied peach mustard, cognac mustard, Irish "pub" mustard, Jack Daniel's mustard, and stout mustard.
Sweet mustard (Bavaria) 
Sweet mustard is made from kibbled mustard seed and sweetened with sugar, applesauce or honey. It is typically served with Weisswurst or Leberkäse. There are regional differences within Bavaria toward the combination of sweet mustard and Leberkäse. Other types of sweet mustards are known in Austria and Switzerland.
Notable mustard manufacturers 
||This section needs additional citations for verification. (January 2011)|
- ABB-Senf (de)
- Born Feinkost
- Develey Senf & Feinkost (de) (Bautz’ner (de))
- Düsseldorfer Löwensenf
- Luise Händlmaier
- Sarso rayda assam (tori)
- Centro proizvod, Belgrade
- Dijamant, Zrenjanin
- Polimark, Zemun (Belgrade)
- Sunce (Uniliver), Sombor
- Vital, Vrbas
- Eta, Kamnik
- Västerviks senap
United Kingdom 
United States 
- Morehouse Mustard
- Grey Poupon
- Stadium Mustard
A strong mustard can cause the eyes to water, sting the palate, and inflame the nasal passages and throat. Homemade mustards are often far hotter and more intensely flavored than commercial preparations.
See also 
- Hazen, p. 13
- "mustard". Oxford English Dictionary (3rd ed.). Oxford University Press. September 2005.
- Hazen, p. 6
- Antol, p. 16.
- Hazen, p. 10
- Antol, p. 19
- Hazen, p. 10.
- Antol, p. 19.
- Antol, p. 21.
- Antol, pp. 21–22.
- Antol, p. 22.
- Antol, p. 23.
- Sawyer, p. 24.
- USDA National Nutrient Database – Mustard Nutrition
- Mustard seeds. WHFoods. Retrieved on 2011-05-27.
- Making the most of... Mustard, BBC, retrieved 2008-02-03
- What makes mustard hot?, About.com, retrieved 2008-02-03
- See Irma S. Rombauer & Marion R. Becker, Joy of Cooking. Bobbs-Merrill, 1975, p. 583; Irma S. Rombauer, Marion Rombauer Becker & Ethan Becker, Joy of Cooking, Scribner, 1997, p. 71.
- Parkinson, Rhonda (2009-11-09). "Chinese Hot Mustard Dip". About.com. Retrieved 2010-02-12.
- "KÜHNE SENF". Germany: KÜHNE (manufacturer).
- Sawyer, p. 11.
- Sawyer, p. 10.
- History. Tailgatersinc.com. Retrieved on 2011-05-27.
- Jack E. Staub, Ellen Buchert (18 Aug 2008). 75 Exceptional Herbs for Your Garden. Gibbs Smith. p. 170.
- Honey Mustard Sauce Recipe. Southernfood.about.com (2011-01-31). Retrieved on 2011-05-27.
- Trowbridge, Peggy (2010-02-12). "What makes mustard hot?". About.com. Retrieved 2010-06-09.
- James Jr, Theodore; Livesand, Who (1986-11-23), From Ghent, a Mustard Known in Napoleon's Day, The New York Times
- "suslavičius-felix > Pradinis". Suslavicius-felix.lt. Retrieved 2012-09-15.
- Hazen, p. 15
- "Mustard allergy". Eatwell.gov.uk (2011-03-29). Retrieved on 2011-05-27.
- Antol, Marie Nadine. The Incredible Secrets of Mustard: The Quintessential Guide to the History, Lore, Varieties, and Healthful Benefits of Mustard. Avery Publishing Group, 1999 ISBN 0-89529-920-8
- Hazen, Janet. Making Your Own Gourmet Mustards. Chronicle Books, 1993 ISBN 0-8118-0173-X
- Sawyer, Helene. Gourmet Mustards: How to Make and Cook with Them. Culinary Arts Ltd., 1990 ISBN 0-914667-15-7
- Czech Mustard recipes
- Mustard (seed) recipes
- Recipe for honey mustard dressing
- Recipe for Caramelised Onion and Mustard Relish
- Common Varieties of Mustard
- What Makes Mustard So Mustardy? (from The Straight Dope)
- Polish mustard jar, used as a glass (Wikipedia PL)