In
Italian or
Spanish, '''salsa''' can refer to any type of
sauce, but in
English it usually refers to the spicy, often tomato-based
hot sauces typical of
Mexican cuisine, particularly those used as
dips.
Pronunciation and etymology
Salsa is the Italian and Spanish word for
sauce, from
Latin ''salsa'' "salty", from ''sal'', "
salt"; "saline" and "
salad" are related words. It is usually pronounced
IPA in English; in Spanish it is pronounced .
Well known salsas

''Salsa verde, salsa roja''

Pico de gallo
Mexican salsas were traditionally produced using the
mortar and pestle-like ''
molcajete'', although
blenders are now more commonly used. Well-known ''salsas'' include
★ ''Salsa roja'', "red sauce": used as a condiment in
Mexican and southwestern
U.S. cuisine, and usually made with cooked
tomatoes,
chili peppers,
onion,
garlic, and fresh
coriander.
★ ''Salsa cruda'' ("raw sauce"), also known as ''
pico de gallo'' ("rooster's beak"), ''salsa picada'' ("chopped sauce"), ''salsa mexicana'' ("Mexican sauce"), or ''salsa fresca'' ("fresh sauce"): made with raw tomatoes, lime juice, chilli peppers, onions, cilantro leaves, and other coarsely chopped raw ingredients.
★ ''
Salsa verde'', "green sauce": Mexican version made with
tomatillos. Sauces made with tomatillos are usually cooked. Italian version made with herbs.
★ ''Salsa taquera'', "Taco sauce": Made with
tomatillos and morita chili.
★ ''Salsa ranchera'', "ranch-style sauce": made with
tomatoes, various chilies, and spices. Typically served warm, it possesses a thick, soupy quality. Though it contains none, it imparts a characteristic flavor reminiscent of
black pepper.
★ ''Salsa brava'', "wild sauce": a mildly spicy sauce, often flavored with paprika. On top of potato wedges, it makes the dish ''patatas bravas'', typical of ''tapas'' bars in
Spain.
★ ''
Guacamole'': usually any sauce where the main ingredient is
avocado.
★ ''
Mole'' (pronounced mole ): a
Mexican sauce made from
chili peppers mixed with spices, unsweetened
chocolate,
almonds, and other ingredients.
There are many other salsas, both traditional and ''nouveau:'' for instance, some are made with
mint,
pineapple, or
mango.
Salsa reputedly became popular in the United States during
World War II due to rationing which made
ketchup hard to produce.
Health issues
Care should be taken in the preparation and storage of salsa, since many raw-served varieties can serve as a growth medium for potentially dangerous bacteria, especially when unrefrigerated. In
2002, a study appearing in the journal ''Annals of Internal Medicine'', conducted by the University of Texas-Houston Medical School, found that 66% of the sauces tested (71 samples tested, sauces being either: salsa,
guacamole, or
pico de gallo) from restaurants in
Guadalajara,
Jalisco and 40% of those from
Houston,
Texas, were contaminated with
E. coli bacteria, although only the sauces from Guadalajara contained the types of ''E. coli'' that cause diarrhea.
[1] The researchers found that the Mexican sauces from Guadalajara contained fecal contaminants and higher levels of the bacteria more frequently than those of the sauces from Houston, possibly as a result of more common improper refrigeration of the Mexican sauces.
American commercially prepared salsa

Decorative salsa bottles (October 2006).
Most jarred, canned, and bottled salsa and picante sauces sold in the United States in
grocery stores under brand names like
La Victoria,
Tostitos,
Pace,
Clint's Picante,
Old El Paso,
Taco Bell, and
Newman's Own are forms of ''salsa cruda''/''pico de gallo'', but to increase their shelf life, have been cooked and have
vinegar added.
Unlike fresh ''salsa cruda'', these commercial jarred, canned, and bottled salsas typically have a semi-liquid texture more akin to that of canned tomatoes, and often resemble chunky commercial spaghetti sauces. So-called "chunky salsa" appears to currently be the most popular form of jarred salsa. More expensive brands tend to have more chunks of vegetables in them.
While some salsa fans decry these products as not real ''salsa cruda'', their widespread availability and long shelf life are credited with much of salsa's enormous popularity in states outside of the southwest, especially in places where salsa is not a traditional part of the cuisine.
Many grocery stores in the United States also sell "fresh," refrigerated salsa, usually in plastic containers. Fresh salsa is usually more expensive and has a shorter shelf life than canned or jarred salsa. It may or may not contain vinegar.
There are fresh all-natural jarred salsa products produced regionally as well that do not use artificial ingredients or chemicals to enhance shelf life. Among the most well known are
Jack's Special made by
Garden Fresh Salsa in
Ferndale, Michigan,
El Pinto Salsa made by
The Salsa Twins and Jim & John Thomas in
New Mexico. In 1992, ''Packaged Facts'', a food marketing research group, found that the dollar amount of salsa sales had overtaken those of ketchup (but not in total volume)
[2]. This may be partly due to salsa spoiling faster than other condiments, and may be purchased more often than condiments with longer shelf lives.
'Picante sauce' is a term coined by condiment maker David Pace for his own version of salsa. Picante sauce is usually a little more pureed than bottled salsa, but is chunkier than fresh red salsa. ''Picante'' is a Spanish adjective that derives from ''picar'', which means "to sting", referring to the feeling caused by salsas on one's tongue.
References
1. Javier A. Adachi, John J. Mathewson, Zhi-Dong Jiang, Charles D. Ericsson, and Herbert L. DuPont. ''Annals of Internal Medicine'', June 2002, Vol. 136, pp. 884–887. [1]
2. ''San Francisco Chronicle'', August 27, 2003, pp. E-1. [2]
External links
★
U.S. National Center for Home Food Preservation – Salsas
★
History of Salsa
★
Salsa is Good for You Michael K. Sasaki