What Is Tofu and Where Does It Come From?

The Complete Guide to Chinese Bean Curd

1. What Is Tofu? A Simple Definition

Tofu (豆腐, dòufu in Chinese) is a fresh, cheese-like food created by curdling fresh soy milk, then pressing the curds into soft white blocks. The resulting blocks can range in texture from silky and custard-like to dense and meaty, depending on how much water is pressed out during processing. Because tofu is made directly from soybeans, it retains all the nutritional benefits of the legume while taking on a remarkably neutral flavor that absorbs the taste of whatever it‘s cooked with—making it one of the most versatile ingredients in the culinary world[reference:0].

Tofu has been a dietary cornerstone in China and other parts of East Asia for millennia and, in recent decades, has exploded onto the global stage as a favorite meat substitute among vegetarians, vegans, flexitarians, and health-conscious eaters alike. The English word “tofu” actually comes from the Japanese pronunciation “tōfu,” which itself was borrowed from the Chinese dòufu[reference:1].

2. Where Does Tofu Come From? The Origin Story

The origins of tofu are firmly rooted in ancient China. Tofu has been consumed for over 2,000 years, making it one of the oldest processed foods still widely eaten today[reference:2]. Its invention is traditionally attributed to Liu An (刘安, 179–122 BCE), a prince of the Han Dynasty and the ruler of the Kingdom of Huainan (in present-day Anhui Province).

According to the most popular legend, Liu An was not a cook but an alchemist. Deeply interested in Taoist practices and obsessed with the search for immortality, he spent much of his time experimenting with various ingredients on Bagong Mountain, attempting to create an elixir of life. One account suggests that he first ground soybeans into a milky liquid to help his ailing mother, who had trouble chewing whole beans[reference:3]. Another story says he accidentally allowed a mixture of soy milk and brine (a salt coagulant used in alchemy) to curdle, producing the first tofu[reference:4]. Although his quest for immortality failed, the happy accident gave the world one of its most nutritious foods. Some sources even provide a remarkably specific date: The earliest English-language historical record states that “The manufacture of soybean curd (tofu) was started in China in 164 B.C., during the reign of the Emperor Han Wen, by a man named Liu An”[reference:5].

Liu An’s hometown, Huainan in Anhui province, is still celebrated today as the “hometown of tofu,” and an annual Tofu Cultural Festival is held there on September 15 (traditionally considered Liu An‘s birthday) to commemorate his accidental invention[reference:6].

Beyond the legend, historians have noted that the art of curdling milk may have been introduced to China by Mongolian tribes who made cheese, between the 4th and 7th centuries CE. The technique was then adapted to soy milk, which was more readily available than animal milk in much of China[reference:7].

3. A Brief History of Tofu: From Ancient China to a Global Superfood

After its invention, tofu spread throughout China, quickly becoming a staple among the common people because it was affordable, protein-rich, and incredibly versatile. In Confucian thought, the simplicity of tofu came to symbolize moral purity and modesty[reference:8].

Tofu‘s expansion beyond China began with the spread of Buddhism. Because Buddhist monks follow a vegetarian diet, they embraced tofu as an ideal source of high-quality protein. In Japan, tofu is believed to have been introduced by Buddhist monks during the Nara period (710–794 CE) and later became a staple of the traditional shōjin ryōri (Buddhist vegetarian cuisine)[reference:9]. Japan went on to refine tofu-making into a true art form, developing delicate silk-like textures and specialized pressing techniques.

In Korea, tofu (called dubu) arrived via Chinese influence and became embedded in both everyday cooking and festive tradition, from the famous soft tofu stew (sundubu-jjigae) to braised dishes and side dishes. In Korea, tofu was traditionally associated with prosperity and celebration, often served at weddings and ancestral rites. There is even a custom of giving newly released prisoners a block of white tofu to symbolize purification and a fresh start[reference:10].

Southeast Asian countries such as Vietnam, Indonesia, the Philippines, and Thailand also adopted tofu into their local cuisines through trade and cultural exchange with China.

In the West, tofu remained little known outside of Asian immigrant communities until the 1960s, when the counterculture movement began looking eastward for alternative lifestyles and diets. From the 1970s onward, health food stores began stocking tofu, and its popularity grew steadily. Today, tofu is having a genuine global moment. The global tofu market was valued at nearly $7 billion in 2025 and is projected to almost double by 2034, driven by the growing demand for sustainable, protein-rich alternatives to meat and dairy[reference:11].

4. How Is Tofu Made? The Traditional Production Process

The process of making tofu is often compared to cheese-making, using plant-based “milk” instead of animal milk. The traditional method involves ten main steps: soaking, grinding, cooking, filtering, coagulating, shaping, pressing, submerging in water, cutting, and final submerging[reference:12]. Here is a simplified breakdown:

1. Soaking the Soybeans: Dried soybeans are soaked in water for 5–15 hours, depending on the season. This softens them and makes them easier to grind[reference:13].
2. Grinding: The soaked beans are ground with water to create a thick, creamy slurry (sometimes called “soy cream”)[reference:14].
3. Cooking and Filtering: The slurry is heated to about 75–80°C (167–176°F) to remove the raw, beany flavor and denature the proteins, then filtered to separate the soy milk from the insoluble fiber (okara)[reference:15].
4. Coagulation: A coagulant (called “nigari” in Japanese, made from magnesium chloride; calcium sulfate, also known as gypsum; or even lemon juice or vinegar) is added to the hot soy milk. The proteins and oils in the soy milk bind together, forming soft curds suspended in a pale yellowish liquid (whey)[reference:16].
5. Pressing: The curds are ladled into cloth-lined molds and pressed to remove the whey. The longer and harder the pressing, the firmer the resulting tofu. Silken tofu is not pressed at all, while extra-firm tofu is pressed heavily[reference:17].
6. Cooling: The pressed tofu blocks are submerged in cold water to cool, rinse, and preserve their freshness before being packaged.

5. Types of Tofu: A Texture Guide for Every Dish

One of the most common reasons people are hesitant to cook with tofu is simply not knowing which type to use. The table below outlines the main varieties and their best culinary uses.

6. Tofu Nutrition: Why This Bean Curd Is a Superfood

Tofu is widely recognized by nutritionists as a powerhouse of plant-based nutrition. It is low in calories, contains no cholesterol, and is rich in high-quality protein, iron, calcium, and various other micronutrients. Below is a typical nutritional profile for firm tofu per 100 grams (based on USDA data):

Studies from Harvard Health and other institutions highlight that tofu is a complete protein source, meaning it contains all nine essential amino acids that the human body cannot produce on its own[reference:22]. Tofu is also a rich source of isoflavones, plant compounds that may help lower the risk of heart disease, improve bone mineral density, and reduce inflammation[reference:23]. Oxford Brookes University research notes that tofu is less processed than many other plant-based meat alternatives and provides a more balanced nutritional profile closer to meat itself[reference:24].

Potential Health Benefits: A diet including tofu may contribute to heart health (soy isoflavones help reduce blood vessel inflammation and improve blood pressure), bone health (calcium and magnesium content supports bone density), weight management (high protein and low calorie content helps control appetite), and reduced risk of certain cancers (breast and prostate)[reference:25][reference:26].

7. Famous Tofu Dishes Across Asia

Tofu’s incredible versatility has given rise to countless beloved regional dishes. Here are some of the most celebrated:

• Mapo Tofu (China – Sichuan): Silken tofu in a fiery, mouth-numbing sauce of chili oil, fermented black beans, and minced pork. This dish originated in Chengdu during the Qing Dynasty and is named after its creator, a pockmarked (mázi) woman[reference:27].
• Sundubu-jjigae (Korea): A spicy, bubbling stew made with uncurdled soft tofu, seafood (or pork), vegetables, gochugaru (chili flakes), and often an egg cracked right into the pot before serving[reference:28].
• Agedashi Tofu (Japan): Lightly coated silken or soft tofu, deep-fried until crispy on the outside but molten-soft inside, served in a delicate dashi-based broth with grated daikon and green onions.
• Stinky Tofu (Chòu Dòufu – China): Blocks of firm tofu fermented in a unique brine of milk, vegetables, herbs, and sometimes shrimp for weeks or months. Deep-fried until the rind is crisp, it has a powerful, pungent odor but a surprisingly mild, nutty flavor, usually served with sweet or hot sauce[reference:29].
• Tahu Goreng (Indonesia): Deep-fried tofu served with peanut sauce, vegetables, and a sweet soy-based dressing.
• Tokwa’t Baboy (Philippines): Deep-fried firm tofu served with boiled pork ears and liver, accompanied by a spicy vinegar-soy dipping sauce[reference:30].

8. Tofu Around the World: A Modern Global Phenomenon

While Asia-Pacific remains the dominant market for tofu—with China alone accounting for billions in annual sales—Western markets are catching up at astonishing speed[reference:31]. North America’s tofu market is projected to grow at over 12% CAGR through the next decade, and Europe continues to expand thanks to vegan and health-conscious consumers. Supermarket shelves increasingly feature flavored, smoked, marinated, and ready-to-eat tofu products designed for mainstream shoppers. Manufacturers are innovating with high-protein tofu, snackable tofu cubes, and air-fryer-friendly preparations to meet modern consumer demands for flavor, texture, and convenience[reference:32].

In the words of an early English-language observer in 1927, “A common saying in some parts of China terms ‘bean milk the poor man’s milk, and bean curd the poor man’s meat.’ Tofu is also called ‘the meat without the bones’”[reference:33]. Today, that humble “poor man‘s meat” has evolved into a food of choice for everyone—from Buddhist monks to Michelin-starred chefs—and a sustainable solution for the future of global protein consumption.

✨ Traditional Chinese Jewelry – Timeless Elegance Inspired by Ancient Craft

Just as tofu embodies the ingenuity and enduring traditions of ancient China, so too does the art of traditional Chinese jewelry. For thousands of years, jade, gold, silver, and intricate filigree have been shaped into pendants, rings, bracelets, hairpins, earrings, and brooches that carry deep cultural meanings—from warding off evil spirits to symbolizing nobility and virtue. Explore our curated collections inspired by China’s rich artistic heritage:

✨ Each piece celebrates the spirit of Chinese cultural heritage—ancient wisdom, exquisite craftsmanship, and timeless beauty for the modern world.