South Asian pickle

In Hindi and several other South Asian languages, pickles are known as āchār (आचार).^[1] Early Sanskrit and Tamil literature uses the terms Avalehika, Upadamzam, Sandhita, and Avaleha.^[2]

Āchār is a Persian origin word, from the time of the Mughal Empire. However, pickles in India are quite unlike the vinegar-based pickles of the Middle East.^[3] In Persian, the word āchār is defined as "powdered or salted meats, pickles, or fruits, preserved in salt, vinegar, honey, or syrup".^[1]

In the 18th century, Georg Eberhard Rumphius suggested that the Indian word achar came from America,^[4] specifically Arawakan (of the Caribbean)^[5] axi, achi, "chili pepper", widely used in pickles.^[4] The 1886 Anglo-Indian dictionary Hobson-Jobson suggests a derivation from Latin acetaria.^[4]

In modern-day South Asian countries, traditional foods such as achar continue to play an important role in cultural identity and the preservation of culinary heritage. Achar has been rooted in household food practices for many generations and continues to be a staple condiment and side dish for daily meals. It is still highly valued for its ability to enhance flavor and complement foods from across diverse regions.^[14] In South Asian society, achar has transitioned from a seasonal, home prepared necessity to a widely available commercial product. While many families still maintain the tradition of preparing pickles using methods involving oil, salt, and spices, urbanization and changing lifestyles have contributed to the growing popularity of store bought varieties.^[15]

Large scale production and distribution have enabled South Asian pickles to reach global markets, particularly through diaspora communities in areas such as the UK, United States, and Middle East. This expansion reflects much larger historical patterns of food exchange, such as how South Asian pickling practices have been subject to adaptation and reinterpretation beyond the traditional regions.^[16] At the same time, achar remains deeply embedded in local knowledge and culinary traditions, with preparation techniques and ingredients continuing to reflect regional environments and cultural practices. While achar is now widely available, evidence suggests that the personalized traditional methods of fermentation provide unique and distinct flavors.^[17]

In addition to its traditional uses, achar has increasingly been incorporated into contemporary and fusion cuisines. Chefs and food entrepreneurs have begun integrating its unique flavors into non traditional formats, blending South Asian pickles with global food trends. This type of evolution highlights achar's continued relevance as both a cultural staple and an interesting component in modern cuisine.^[18]

Traditionally South Asian Pickles were jarred and fermented at home but now families more commonly buy their jars from stores. This transition has happened because of its convenience but also because it ensures safety since fermentation can be dangerous if not done correctly. Factory production ensures consistent safe production of the pickles because they must adhere to food regulations and have factory oversight. Pickles are normally sealed in glass jars and are ready to straight out of the jar.^[19]

Several companies produce packaged South Asian pickles for domestic and international markets. Mother's Recipe, founded in 2001 is an Indian manufacturer owned by Desai Foods, produces 36 pickle varieties along with other products and distributes its products internationally. The company manufactures all of its products in India.^[20]

Shan Foods, a Pakistani company founded in 1981 founded by Sikander Sultan and still family owned, produces 6 types of packaged pickles alongside other products and exports them internationally. Shan foods' products are certified as Halal.^[21]

In India, there are two main types of pickles: pickles made with sesame or mustard oil, and pickles made without oil. Pickles without oil use salt to draw out the moisture from green mangoes or lemons to create a brine. A mixture of lemon or lime juice with salt or traditional ganne ka sirka (sugarcane vinegar) may also be used as brine.^[3] Some pickles such as those from Gujarat use jaggery sugar as the main preserve.^[22]

Homemade pickles are prepared in the summer. They are matured through exposure to sunlight for up to two weeks.^[23] The pickle is traditionally covered with muslin while it is maturing.^[24] Chili peppers are a distinguishing ingredient in South Asian pickles.^[25]

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  Indian mixed pickle, with lotus root, lemon, carrot, green mango, and green chilis
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  Achar gosht, a meat curry cooked with flavours from pickle
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  Preparation of red chilli Indian pickle

The chemical composition of south Asian pickles varies between the many different types. The chemical profile of South Asian Pickles is defined primarily by a high concentrations of organic acids, sodium chloride, and phenolic compounds derived from spices and vegetables. The most common organic acids are lactic acid most commonly produced through fermentation. These organic acids lower the pH of the pickle, which is the primary mechanism by which microbial spoilage is suppressed.^[26] Lactic acid bacteria plays a central role in this fermentation process. These microorganisms convert sugars present in vegetables and fruits into lactic acid, driving the acidification that preserves the food. The specific strains of lactic acid bacteria present during fermentation vary by region and preparation method. This microbial diversity is directly linked to the distinct flavors and health properties of different achar varieties.^[27]

Spices such as mustard seeds, turmeric, chili powder, fenugreek, and asafetida contribute significant quantities of phenolic compounds in the fermentation process of South Asian pickles. These compounds function as both flavoring agents and natural antimicrobials. Phenolics such as curcumin from turmeric and capsaicin from chili peppers have been shown to possess antioxidant and antimicrobial properties that complement the acidic preservation environment.^[28] Oil based pickles common in northern and western India present a somewhat different chemical profile, as the oil medium creates an anaerobic environment that prevents aerobic spoilage bacteria. In these preparations. mustard oil and sesame oil also contribute glucosinolate and lignans respectively, which add to the antimicrobial and nutritional properties of the final product.^[28]

• Branston Pickle – British food brand known for its pickled chutneyPages displaying short descriptions of redirect targets