What Is Sichuan Peppercorn and How Spicy Is It? (2024)

Classic dishes of Sichuan cuisine wouldn't be the same without Szechuan peppercorn. When this fragrant but mouth-numbing spice is married with chile peppers (the other key ingredient in Sichuan cuisine), chefs believe this numbing effect reduces the chile pepper’s heat, leaving diners free to appreciate the chile's intense, fruity flavor. The Sichuan peppercorn by itself does not have more spicy hotness than black peppercorns, but the mouth tingle acts to enhance tastes.

What Is Sichuan Peppercorn?

Sichuan peppercorn is a spice produced from the husks of seeds of two species of the prickly ash shrub (Zanthoxylum), which is in the rue or citrus family. The pinkish-red husks around the seeds are used for the Sichuan peppercorn spice, while the inner black seed is discarded as it is too gritty and would be sand-like when eaten. Sichuan peppercorns can be used whole or ground into powder. The spice is one of the five ingredients that comprise five-spice powder (the others are star anise, fennel, clove, and cinnamon), and it's used in many savory Sichuan dishes.

Origins

Before hot chiles were brought to China from the New World, Sichuan peppercorn and ginger were used to give heat to dishes in Northern Chinese cuisine. Many people are surprised to learn that Szechuan peppercorn isn't really a pepper at all. It doesn't come from Piper nigrum as does black pepper (native to India), and it is not related to chili peppers (genus Capsicum), which are native to the Americas.

The prickly ash shrub species that are used to produce Sichuan peppercorn are native to China and Taiwan, and relatives of the pant are grown in the Himalayan region, Thailand, and Indonesia. The name comes from the Sichuan province of northern China, which formerly was spelled "Szechuan" in English. The northern China peppercorn is Z. bungeanumwhile that native to eastern China and Taiwan is Z. simulans.

What Does It Taste Like?

The aroma ofSichuan peppercornhas been likened to lavender. On the tongue, the first taste is bitter, then numbing heat, followed by citrus. Its main claim to fame is the powerful numbing sensation it causes around the mouth.

Cooking With Sichuan Peppercorn

Recipes frequently call for the peppercorns to be roasted and ground. First, check the peppercorns and discard any twigs, leaves, and the tiny black seeds. Then heat the peppercorns in a frying pan over medium-low heat until they become fragrant. Remove them from the heat and grind them or crush them when cool. The roasted peppercorns can also be saved in an airtight jar to grind when needed in a recipe.

What Is Sichuan Peppercorn and How Spicy Is It? (2)

What Is Sichuan Peppercorn and How Spicy Is It? (3)

Recipes With Szechuan Peppercorn

Sichuan peppercorn is featured in numerous savory meat, poultry, and noodle dishes. Ground, roasted Sichuan peppercornis used to make an infused Sichuan peppercorn oil. It is also paired with salt to make a flavorfulSichuan pepper saltto serve as a condiment with meat dishes.

  • Bang Bang Chicken
  • Dan Dan Noodles
  • Sichuan Beef

Substitutions

If you don't have access to Sichuan peppercorn, the alternative is to use freshly ground black pepper and coriander seeds. Tellicherry peppercorn can be a good substitute if you have it available. It is a variety of black pepper that is left to ripen longer and develop more flavor and aroma. Grains of paradise can also be used (doubling the amount called for in the recipe).

Where to Buy Szechuan Peppercorn

You can find Sichuan peppercorn at Asian markets and specialty spice purveyors. It may be sold under different names, such as dried prickly ash, dehydrated prickly ash, flower pepper, Indonesian lemon pepper, or the Mandarin name ofhua jiao.

Sichuan peppercorns were banned from import to the U.S. from 1968 to 2004, although the ban was only seriously enforced in the later years. It was enacted to prevent the spread of citrus canker, which damages U.S. citrus crops but does not cause disease in humans. This ban was lifted for Sichuan peppercorn that has been heat-treated to kill the infectious organisms.

Storage

After purchase, store Sichuan peppercorn in a sealed jar away from light. The whole peppercorns will retain their flavor. Ground pepper should be used as soon as possible as it will lose its more complex flavor and aroma.

What Is Sichuan Peppercorn and How Spicy Is It? (2024)

FAQs

What Is Sichuan Peppercorn and How Spicy Is It? ›

The smell of the peppercorn is intoxicating, lemony and perfumed, and the taste, electric. While it leaves your mouth buzzing, it isn't pungently spicy like black or white pepper and carries a hint of acid sweetness.

How spicy are Sichuan peppercorns? ›

Sichuan/Szechuan cuisine incorporates many bold ingredients that may be confusing to keep straight, like Sichuan chili flakes, spice blends, and chili oils, which use red chile peppers and Sichuan pepper to create your favorite fiery dishes. Sichuan peppercorns aren't spicy hot.

Is Sichuan really spicy? ›

It is an extremely popular cuisine choice in China, with lots of people venturing to this region just to enjoy the spicy heat of the food. It is spicy and mouth numbing, and the numbing occurs through the use of Sichuan pepper, which comes from the prickly ash tree.

What is the closest thing to Sichuan pepper? ›

If you don't have access to Sichuan peppercorn, the alternative is to use freshly ground black pepper and coriander seeds. Tellicherry peppercorn can be a good substitute if you have it available.

What are the side effects of Szechuan peppercorns? ›

Sichuan peppercorns produce a phenomenon called paraesthesia, in which the lips and tongue feel as though they are vibrating and go vaguely numb – known as má.

Why do people like Sichuan peppercorn? ›

Culinary uses

Sichuan pepper is an important spice in Chinese, Nepali, Kashmiri, north east Indian, Tibetan, and Bhutanese cookery of the Himalayas. Sichuan pepper has a citrus-like flavor and induces a tingling numbness in the mouth, akin to a 50-hertz vibration, due to the presence of hydroxy-alpha sanshool.

Are Sichuan peppercorns good for you? ›

Due to its high iron concentration, eating Sichuan pepper in its natural form may help boost your body's haemoglobin levels and promote circulation. Helps improve immunity: This pepper has a high concentration of zinc, a strong mineral that is necessary for boosting the body's immunity.

Which is spicier Sichuan or Hunan? ›

A: While both types of cuisine are known for their spice, the chilis used in Hunan dishes are generally spicier than the Sichuan peppercorns used in Szechuan cooking.

Is there capsaicin in Sichuan peppercorn? ›

There is no heat (capsaicin) when you try Sichuan pepper. Instead, you will taste and smell its intense floral aroma and feel the unmistakable tingling sensation on your tongue.” Sichuan peppers are grown, then handpicked in the western part of China where they thrive on mountainous terrain.

What does Sichuan taste like? ›

Sichuan peppercorns taste a bit citrusy and will numb your mouth due to its hydroxy-alpha sanshool content. They are most definitely not spicy in the traditional sense and do not taste anything like a hot pepper.

Why does Sichuan peppercorn make your mouth numb? ›

But what causes the tingly numbing? That sensation is caused by a molecule called hydroxy-α-sanshool. While humans have nerve endings all over our skin, this aromatic molecule can only reach those nerve receptors where the skin is very thin, such as on the mouth and lips.

Why was Szechuan peppercorn illegal? ›

It was thought at the time that not just citrus seedlings or fresh fruit but also the dried seed pod of Sichuan pepper could spread citrus canker. The ban was little-enforced until 2002.

Can you eat Sichuan peppercorns raw? ›

The Sichuan peppercorn can be eaten raw or dried, unripe or ripe. There is a small black seed that has an unpleasantly gritty texture. In dried treatments of the ripe peppercorns, the berry is husked and the seed discarded. In the unripe berries, the seed is still small and soft enough to eat.

Does Sichuan pepper increase blood pressure? ›

Helps lower blood pressure: Managing blood pressure with Szechuan pepper may seem like an odd combination, but it works. This pepper has a lot of potassium in it, which is good for the health of your heart.

What happens when you eat Sichuan pepper? ›

While both types taste great and boast beautiful citrus notes, the magic of these miniscule marvels lies as much in their function as in their flavor; instead of attacking the tongue with spiciness, Sichuan peppercorns induce a tingling sensation similar to drinking a super carbonated seltzer or eating a whole pack of ...

What does peppercorn do to the body? ›

Piperine Nigerum fights arthritis since it has anti-inflammatory effects. It enhances circulation and lessens discomfort and swelling in the joints between the fingers. Pepper also aids in the prevention of conditions including diabetes, high blood pressure, and cardiovascular disease.

How many Scoville units is a Sichuan pepper? ›

Sichuan chile peppers are spicy peppers, averaging 50,000-75,000 SHU on the Scoville scale, and can sometimes feel hotter if they are used whole in culinary dishes with their seeds and membranes intact.

Do Szechuan peppercorns contain capsaicin? ›

There is no heat (capsaicin) when you try Sichuan pepper. Instead, you will taste and smell its intense floral aroma and feel the unmistakable tingling sensation on your tongue.”

Are you supposed to eat Sichuan pepper? ›

Not normally. Whole Sichuan peppercorns are used to add another layer of flavour to the main ingredients. People usually don't eat them as the numbing sensation they provide might be too strong hence they impair the overall taste of the dish.

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