Showing posts with label bhutan. Show all posts
Showing posts with label bhutan. Show all posts

Oct 25, 2016

Ingredients: Szechuan Peppercorns, Sichuan Peppercorns, Timur, Teppal, Thirpal, Tippal, Thingye, Hua Jiao


Szechuan peppercorns, also called timur, teppal, thirpal, tippal, thingye,  jiao, and sansho are all taste sensations like none other in the spice world. Used in cuisines throughout Asia their flavor isn’t spicy, but rather lemony, citric, and woody. Instead of heat, they incite a tingly numbness or fizzing feeling in the mouth. Despite the name, the reddish-brown husks are not related to black pepper. Different species with varying nuances of flavor are used in the cuisines of China, Japan, Korea, Tibet, Bhutan, Nepal, Thailand, and India.


The term Sichuan or Szechuan peppercorns refers to the spice obtained form a group of closely related plants of the genus Zantho­xylum. In Asia, most members of this genus are found in the Himalayan region as well as central, southern, and eastern Asia. The various species are all deciduous and prefer full sun or partial shade in hot areas. They range in size from multi-trunked trees around twenty feet in height to small woody shrubs. Leaves are leathery, pinnately compound, and green in color. The plant seems to prefer poor, well drained, rocky soils and is often planted for erosion control on steep bans and roadsides.


The Zantho­xylum genus all have very large thorns and are related to citrus as well as the tree known as 'prickly ash' in the United States. Some species are dioecious requiring both a male and female tree to produce fruit while some species are self-fertilizing and monoecious. Berries ripen and turn to a bright red in early Autumn.


The berries are sun dried which causes their pericarps or shells to split open and a seed to be exposed. The aroma, flavor, and pungency of the spice is only found in the fruit wall or pericarp of the fruit not in the black seeds. The seeds are purported to be bitter, hard, and gravel-like and so are usually removed. The exception is the Korean variety Z. schinifolium whose aromatic seeds are preferred for usage in cooking. The leaves of various species are also edible with a flavor similar to mint and lime in flavor and used in some of the cuisines of China and Japan.


Szechuan peppercorns were banned from import into the United States in 1968 for fear they could possibly carry the bacteria responsible for citrus canker and infect citrus trees. The ban was lifted in 2005 with the condition that all Szechuan peppercorns be roasted at 158F to kill the bacteria before entering the United States. 
Hydroxy-alpha sanshool is the molecule found in plants from the genus Zanthoxylum believed to be responsible for the numbing, tingling sensations of the spice. The compound's name is derived from the Japanese term for the Sichuan pepper, sanshō (literally mountain pepper). Though the chemical structure is similar to that of capsaicin (the substance that causes the sensation of burning heat in chilis), the mechanism of action by which hydroxy-alpha sanshool induces sensations has been a matter of debate. Apparently, sanshool causes a vibrational sensation equivalent to 50 taps per second rather than the heat or burning associated with pepper or chilis. According to a study at a prestigious university in London, the sensation caused by eating Szechuan peppercorns feels exactly the same as pressing a vibrator to your lips. To some this sensation can feel like the fizziness in a carbonated drink, a buzzing feeling, or touching your tongue to a battery.


There more than 250 species in the genus Zantho­xylum across Asia. Each have the same essential flavor characteristics but vary slightly in nuance. The pericarp pictured in the upper left is from the Himalayan species Z. alatum or armamatum, it is the most pungent species with a cassia-like aroma and is used Tibetan and Nepali cooking. On the upper right is the the Indonesian variety Z. acanthopodium, which is used in the Indonesian cuisine and is said to have a strong lime-like taste. At the lower left is the south Indian variety called tirphal from the species Z. rhetsa which has a delicate flavor and is used alone to flavor certain fish dishes. On the lower right is the famous Chinese Szechuan pepper called jiao from the species Z. piperitum/simulans. Jiao is an ingredient in the traditional five spice pow­der​ and is traditionally used in combinatiion with black pepper and red chilis in the fiery cuisine of the Szechuan region.
 

My experience tasting the spice:
In Nepal the local variety f this spice is called timur. Upon procuring some at the local market I placed one of the timur peppercorns in my mouth.  It started out with a pungent yet pleasant citric, lemony, black pepper, and slightly woodsy flavor. Immediately after that I felt something like the fizzing of 'pop rocks' candy in my mouth. Soon it grew more intense and I started to drool. After about two minutes a strong acid taste appeared and the fizzing sensation became nauseatingly overbearing. This was like having a mouthful of battery acid and weapons grade pop rocks. My eyes began watering and I began to retch so I finally spit the darned thing out. The fizzy sensation turned to numbness and an acrid flavor remained for about 5 minutes even after rinsing my mouth with water and milk. I deduced from this experiment that sparingly and dry roasted must be the key to effectively using timur in foodstuffs.

Nepali momos served with achar

It seems the higher in altitude and farther east you go in the Himalayas the more timur is used as a primary spice. In Nepal timur is used in pickles, savory curries, spice mixes, noodle dishes, and chutneys. The national dish of Tibet is the momo, a dumpling filled with stuffing made from vegetables, cheese, or meat and spiced with garlic, ginger, onion, and timur. Momos are quite popular in Nepal too and are always served with a spicy red dipping chutney made with just a little pinch of timur. Tibetan cuisine also makes use of the combination of hot red chilis with timur as is done in the Szechuan province of China. The Tibetan word for timur or Szechuan peppercorns is is g-yer ma. Tibet shares a border with the Szechuan region so that's not too surprising. The spicy Tibetan noodle dish called malaphing is served in yak broth seasoned with red chili paste, garlic, dark sesame oil, and ground timur - quite similar to any boiled noodle dish you'd be served in Szechuan.

Spiced, smoked, dried, buffalo meat called secuti.
What do you do with all the meat when you've sacrificed a water buffalo and you've no refrigeration? Well, here in Nepal you slice it thinly and marinate it with timur, salt, and red chili powder and smoke it! Above you can see a packet for sale at our local market of spiced, smoked, and dried buffalo meat called sukuti. It is the Nepali version of jerky. On the label it's called a 'special meat snack' and I have seen it eaten out of hand as such. I've also seen pieces boiled with greens for a simple soup too.

The eternal hipster, Johnny Depp simultaneously symbolizing all things radically fresh, raw, and noble.
Looks like Kim Kardashian's makeup artist did his contouring and eyeliner today.
What is that bold, brash, citrusy, and peppery opening note in the new and controversial men's fragrance by Dior called Sauvage? Why it's Szechuan peppercorns! I immediately recognized it at first sniff. I love the aroma of Szechuan peppercorns and have often thought their brisk and pungent aroma would make a great uplifting spa fragrance or men's cologne. I've been to Szechuan restaurants that actually scent their dining rooms with the tantalizing fragrance of Szechuan peppercorns dry roasted with rock salt. Apparently a significant amount of Westerners find Sauvage's scent too harsh and supposedly synthetic. I think Westerners are just unfamiliar with the naturally bright and brash fragrance of Szechuan peppercorns. You know how most human beings are, anything we don't immediately recognize makes us uncomfortable and we don't like being uncomfortable. The coupling of Szechuan peppercorns with Calabrian bergamot as in Sauvage really amps up it's fresh floral and hesperidic facets. Fret not though, that rip roaring opening mellows out in about a half an hour and a warm, woodsy, Ambroxan base comes forward that lasts for hours. I rather like Sauvage and think it's a brilliant, modern, minimalistic interpretation of classic masculine fragrance. The perfumer's description and advertising tagline for the fragrance is radically fresh, raw, and noble. I'd agree Sauvage fills the brief but an actor who is most famous for playing a Disney pirate hardly seems radical, fresh, raw, nor noble. Clive Owen or Daniel Craig would have been my picks.

Szechuan peppercorns are best purchased whole and ground as needed. When stored in an airtight container away from sunlight the whole peppercorns seem to last indefinitely. Dry roasting this spice mellows it and brings out it's aromatic flavor. Dry roast in a heavy frying pan or on a baking sheet in the oven for 3-4 minutes. When the peppercorns get hot they will begin to smoke so watch them carefully and remove any burnt berries. Allow to cool and then grind. Roast and grind in small batches as the flavor dissipates quickly. Try a little dry roasted and ground mixed with salt for a zingy rub for red meat or sprinkle a little atop your favorite savory curry as the Nepalis do for an exotic taste treat.

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