What Is Fermented Shrimp? And The best way to Use It in Cooking


By now, most individuals know sufficient about umami to be an fascinating (or unbearable) dinner visitor. However what’s typically lacking in discussions of beloved fifth-taste meals (good day, miso and aged cheese) is a supply of umami frequent in Southeast Asia, South China, and components of Australia: fermented shrimp. Whether or not it’s known as terasi (Indonesia), belacan (Malaysia), balichão (Macau), kapi (Thailand), ngapi (Myanmar) or bagoong alamang (Philippines), it’s the pungent, fragrant ingredient that offers many Asian dishes their signature style. Evidently, there’s so much to find out about it.

What’s fermented shrimp? Is it an ‘historic’ meals?

Fermented shrimp solely requires three components: micro shrimp or krill, solar, and salt, all of that are plentiful in Southeast Asia. These with discerning style will be capable to inform the distinction between krill caught within the Andaman Sea versus Gulf of Thailand by the diploma of its briny taste or pungent aroma.

Fermented shrimp was born from the necessity to protect meals in a tropical surroundings earlier than the invention of refrigeration. Its roots, as such, run deep; though the origin of fermented shrimp differs by nation, it may be used to know life, commerce, and colonization in Southeast Asia. Ngapi-makers had been listed in Burmese stone and marble inscriptions as early because the twelfth century, whereas terasi predates modern-day Indonesia: The 18th-century Carita Purwaka manuscript, which particulars the historical past of the Cirebon Sultanate in Java, paperwork how terasi was extensively traded in Fifteenth-century Java between the sultanate and the East Sunda kingdom. It was the principle supply of taste, so when the dominion of Cirebon intentionally stopped promoting salt and terasi to the East Sunda kingdom, it induced a warfare.

Additionally it is no coincidence that fermented shrimp has similar-sounding names in Malaysia and Macau, the place it is named belacan and balichão, respectively. Each locations are linked by a historical past of Portuguese colonization and commerce courting again to the sixteenth century. Their connection is private for Susana Batalha, the chef and proprietor of Fats Tea Macanese Meals, a restaurant in Selangor, Malaysia. “My great-grandmother is a Malaysian descendant of the Portuguese settlers, the Kristang,” Batalha says. When the Kristang went to Macau, she explains, they took meals like coconut and belacan with them “as a result of Macau didn’t have these components.”

How is fermented shrimp made?

Reggie Surya, an affiliate professor within the meals expertise division at Bina Nusantara College in Indonesia, refers back to the course of of creating terasi as “spontaneous or uncontrolled fermentation” the place there are not any exterior microorganisms to help the method.

“There are two steps right here,” Surya says. “In step one, we boil, drain, and salt the shrimp. It must have 5 to twenty p.c salt focus to forestall spoilage. This takes about one to 2 days.”

The subsequent step is about creating flavors. “Historically we grind the salted shrimp with a big mortar and pestle, form right into a block, and sun-dry it for a number of days,” Surya says. “It’s prepared once we can maintain the block simply with our palms with out it crumbling. Then, the block is fermented for an extended interval, often one to 3 months to permit taste improvement.”

A sliced-into block of fermented shrimp sits next to a bowl of sambal. illustration.

This course of is the constructing block (no pun supposed) for fermented shrimp throughout the area, with some variations. In sure components of inland Java, the northern islands of the Philippines, and the northern areas of Thailand and Myanmar, individuals might incorporate small fishes into the fermentation course of, relying on what is obtainable within the space. “Higher Myanmar (an inland space) makes use of sweeter freshwater fish trawled from the Irrawaddy River, which runs by the entire nation,” mentioned MiMi Aye, the creator of Mandalay: Recipes & Tales From a Burmese Kitchen, over e mail. “Decrease Myanmar (a coastal space), the place most ngapi comes from, makes use of marine fish.” The ultimate product might look black in comparison with the brown-pink hues of pure fermented shrimp.

There are additionally variations in texture. Pranee Halvorsen, a Thai chef who owns cooking colleges in Seattle, refers to Thai fermented shrimp as “malleable.” Kapi “is sort of a paste — a bit smooth and could be made right into a ball,” she says. “It is available in small plastic containers and there will likely be traces of crystallized salt within the container.”

Apparently, there’s a correlation between local weather and the consistency of the shrimp paste. The nearer a spot is to the unrelenting solar and humidity of the equator, the more durable the shrimp paste turns into, which is why terasi and belacan in Malaysia and Indonesia are offered in dry, stable blocks. The farther north one goes from the equator, the fermented shrimp will get pastier, like kapi and ngapi in Thailand and Myanmar, respectively.

As soon as you’re in Macau, the shrimp paste, known as balichão, is sort of sauce-like, with a barely chunky however pourable texture. In contrast to different shrimp pastes in Southeast Asia, balichão could be very a lot a home made condiment that’s not often discovered on retailer cabinets. Batalha has tried to make her personal Macanese-style balichão in Malaysia, the place she lives, however with out a lot success — the humidity “spoils it earlier than it ferments,” she says.

How do you utilize fermented shrimp?

This is determined by your most well-liked effort-to-outcome ratio. A fuss-free means to make use of fermented shrimp is to consider it as a topping or condiment identical to relish, bonito flakes, or chile crisp. Within the Filipino ensaladang talong (eggplant salad) with inexperienced mangoes, for instance, eggplants are mashed with tomatoes, onions, and vinegar after which topped with fermented shrimp for a mixture of tangy and savory flavors.

One other comparatively simple possibility is to mix a small dollop with lime juice, hen’s eye chile, garlic, and palm sugar to make a Thai dipping sauce (nam prik) for vegetable stir-fry dishes or fried rice. That is additionally a standard use for ngapi in Myanmar, the place it’s simmered with chiles and garlic to make a dipping sauce known as ngapi yay and eaten with greens.

Fermented shrimp can be a key however nearly hidden ingredient in Thai curry paste, the place it’s utilized in small portions together with components like chile, lemongrass, galangal, and chopped cilantro. “Most individuals can’t detect the fermented shrimp. However like fish sauce in Thai soup, it makes a dish wealthy and sturdy,” Halvorsen says.

Equally, in Myanmar, a well-liked use for ngapi is a paste known as ngapi kyaw or balachaung. When fried with alliums and different aromatics, it turns into a relish or condiment for rice. “Ngapi is fried in oil with dried shrimp, onions, garlic and chili, typically tamarind and different components and spices,” Aye mentioned. “The feel of this relish varies from fairly moist to comparatively dry.”

In Macau, balichão is used to make hearty, savory dishes similar to porco balichão tamarinho, a braised pork dish with tamarind. “You possibly can put a teaspoon of fermented shrimp within the braising liquid for any form of meat,” Halvorsen says. “It’s like how we prepare dinner anchovies with lamb shanks. Identical factor! Simply do not forget that the shrimp paste is already salty so you must use much less salt than traditional.”

These with extra time and vitality to wield a mortar and pestle can use fermented shrimp to make a definite sambal, such because the sambal belacan (also called sambal terasi) that Malaysians and Indonesians are notably keen on. Toast the shrimp paste to mellow the scent and taste after which pound it in a mortar together with chiles of various warmth, relying on the structure of the eater.

In Malaysia particularly, sambal belacan has develop into such a ubiquitous condiment that many equate the phrase “belacan” with sambal belacan, unaware that the previous is a part of the latter, and never equal. This sambal can embrace a mess of add-ins like tempeh and small dried fish that may be eaten with plain rice. Sambal belacan can be used to organize a complete host of dishes like kerabu, a form of uncooked vegetable and/or fruit salad frequent in north Malaysia and South Thailand. It’s typically topped with kerisik, a candy and gritty paste comprised of toasted coconut.

Southeast Asian meals tends to be rice- and vegetable-centric, however the liberal use of fermented shrimp to taste meals implies that it may be difficult (or uncommon) to be a strict vegan or vegetarian. “Ngapi, dried shrimp, fish sauce and even fish are nonetheless typically thought-about a part of a vegetarian weight-reduction plan in Myanmar,” Aye mentioned. “Vegetarian means pescatarian. I’ve heard of many vacationers attempting to elucidate that they’re vegetarian and nonetheless being offered with a stir-fry of bamboo shoots and prawns.”

Are there any extra inventive makes use of for fermented shrimp?

To reply this query you want solely to look to Indonesia, the place you’ll discover burgers with terasi sauce and spaghetti with a aspect of terasi condiments. Even McDonald’s in Indonesia offered fried hen with sambal terasi throughout Ramadan a number of years in the past.

For these of us who should take care of common ketchup and chile sauce in McDonalds, there are many different methods to attempt fermented shrimp. Listed here are some strategies:

Panlasang Pinoy’s ensaladang talong

Consuming Thai Meals’s Thai dipping sauce

The Woks of Life’s kangkung belacan

Day by day Cooking Quest’s snake beans with terasi

Macanese Recipes’ porco balichão tamarinho

Love Is in My Tummy’s ngapi kyaw/balachaung

Annie Hariharan is a Malaysian Australian function author centered on meals, meals historical past, and popular culture. She relies in Melbourne, Australia.
Alia Ali is a translator, prepare dinner, and co-founder of the Malaysian meals web site Periuk. She relies in Langkawi, Malaysia.
Sophia Pappas is a Pittsburgh-based illustrator.

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