Tofu Hyakuchin (豆腐百珍, One Hundred Delightful Tastes of Tofu Recipes), originally published in 1782, is often considered the first cookbook that only focuses on one ingredient and the beginning of the Hyakuchin-mono (百珍物, One Hundred Recipes of Delightful Tastes) series. Harada Nobuo, Eric Rath, and other historians of Japan have argued that cookbooks published during the Edo period were tools for vicarious consumption of cuisines that the reader could not physically obtain. However, when we carefully analyze the contents of cookbooks written in the Edo period (1603-1868), we are surprised that they are filled with the practical knowledge, the latest cooking techniques, ingredients, and utensils of that time. It was also during the Edo period, in which society formed the basis of Japanese cuisine that is still visible in the present day. The role of cookbooks like the Tofu Hyakuchin, not only as symbols of townspeople (chonin, 町人) culture and the culture of play (Asobi, 遊び) but also as a form of collective knowledge of the people who supported culinary culture during this time, cannot be underestimated.
This piece challenges the generalizing discourse surrounding cookbooks during the Edo period by first examining the popularity and accessibility of tofu as food from primary sources aimed for everyday people. Then it analyzes key aspects of Tofu Hyankuchin that separate this text from other cookbooks during this time, such as utensils, specific cut sizes, and measurements of ingredients to highlight the components that could be seen as “practical knowledge” rather than “vicarious consumption.”
Many believe that tofu was not consumed among ordinary people in the first half of the Edo period. In 1500, Shichijyu-ichi ban Shokunin Utaawase (七十一番職人歌合, Matching Songs of Seventy-one Craftsmen) was published. Tofu seller (豆腐売り) is mentioned as the 37th job . In the accompanying illustration, a lady in a black kimono and white headband sits cross-legged on a low platform on a street selling large and small pieces of cut tofu. The author of the painting is believed to be Tosa Mitsunobu (1434-1525). A total of 71 sections and 142 craftsman figures are displayed. In addition to the traditional craftsmen involved in the construction of temples and shrines, more low-ranking people such as female craftsmen, saleswoman, entertainers, and prostitutes who are not directly involved in material or agricultural production, are also included. Through the Shichijyu-ichi ban Shokunin Utaawase, it can be assumed that tofu seller was one of the recognized occupations and tofu was available in the later Muromachi Period (1336-1573).
In the Kansei period (1789-1801) or the early 1800s, ranking tables (banzuke) became popular in Edo. Tofu cooking is mentioned in the Nichiyo Kenyaku Ryori Shikata Kakuryoku Banzuke (日用倹約料理仕方角力番付, Daily Frugal Cooking Method Competitive Ranking Table) which is in the same format as a sumo tournament flier. According to the table, there are two sides: Vegetable and Fish. The highest rank is Ozeki (大関). Under the Vegetable side, the Happai Tofu (八杯豆腐, Eight Cups Tofu) is ranked to Ozeki. Yaki Tofu (焼豆腐, Grilled Tofu) is ranked in the fourth rank of Sekiwake (関脇). Kinome Dengaku (木芽田楽, Baked Tofu with Sansho Tree-Sprout Miso Coating) is ranked in the fifth rank of Maegashira (前頭) in the spring section. Tofu related cuisines appeared a total of 15 times on the table.
Besides popular culture mentions of tofu, we can also see the prevalence of soy itself through Edo period edicts. Tokugawa Iemitsu issued the Keian Ofuregaki (慶安御触書, Keian Edict) in 1649 for the control of farmers. The edict consists of 32 articles, which warn of luxury life by peasants, such as alcohol, tobacco, and rice. The edict also demands people to devote themselves to agriculture. In the fourth edict, soybean planting is mentioned in the form of so-called aze-mame (畔豆, ridge beans), in which soybeans are planted in the ridges of rice paddy fields. It states that peasants must plant soybeans and azuki beans between their rice fields and farms. It is interesting to note the contemporary understanding of legumes’ ability to reincorporate nitrogen back into the soil. Although the people of Edo knew no such knowledge, legume planting may have helped farmers overall crop yield and efficient use of land. As the 4th edict decreed:
“Focus on cultivation, and planting to rice fields and vegetable fields, and at the same time, focus on production and prevent weeds from growing. If you take care of weeds and always cultivate the land with a hoe, you can get good crops and a lot of harvest. Then, plant soybeans and azuki beans on the bank in the fields to increase the crop as much as possible” (Keian Ofuregaki).
In the 11th edict, it stated that after experiencing famine, peasants must eat soybean leaves, which was also mentioned in the Ryori Monogatari [料理物語, Tale of Cooking], perhaps the most prominent early cookbook in Edo Japan. From the context of the 11th edict, the peasants had rice in the autumn, but in the later months, they had millet. The Tale of Cooking is written to support the peasant’s menu:
“The peasants are not thinking well, and they have no idea about the future. In the autumn, they feed rice to their wives and children without thinking about the harvested rice. Always in January, February, and March, they take care of rice and eat millet, wheat, Awa millet, Hie millet, vegetables, radishes, and make more millets, and do not eat a lot of rice. Immediately after experiencing a famine, do not waste time throwing away soybean leaves, azuki leaves, cowpea leaves, deciduous leaves of potatoes, etc.” (Tales of Cooking).
Around 1695, tofu was sold by vendors sitting by the road. We do not know for sure when tofu was first sold by walking street vendors, but after a big fire in Edo in 1698, sellers of dengaku (skewered grilled tofu with a sweet miso topping) started to appear.
In 1634, the Tale of Cooking was published. This was during the early part of Edo and is often considered the first Japanese cookbook written mostly in plain, syllabic Japanese. Although the author is unknown, the epilogue states that “This one volume of this cooking book does not require knife skills. This is for ordinary people and there are no cooking rules. This teaching is from our ancestors. Since I wrote the story of people to date, it is called the tale of cooking.” As for tofu related recipes, there are only two mentioned in the Ryori Monogatari in section 12 on boiled foods: Ise Tofu (伊勢豆腐) and Ryori Tofu (料理豆腐):
“Ise tofu: First grate yam. Cut the sea bream and grate it. Add one-third of grated yam. Add the egg white into tofu and grate it. Grate them well together. Spread a cloth on a cedar box and wrap it. Put it in hot water, press it, and then cut it. Spread cloth on the cedar box. Put it into boiled water, hold, and cut. Serve with arrowroot and soy sauce. It is also very good to sprinkle with chicken miso or wasabi miso. Also, it is good to serve only the tofu. I sincerely report the above recipe” (Tales of Cooking, 183).
If we take a closer look at the recipes, we see that there is little to no information about measurements, sizes, or utensils that are required to actually prepare these dishes.
A distinct feature of the Tofu Hyakuchin that shows that the book was not strictly for the purpose of play are the detailed cut sizes, measurements, and cooking utensils, potentially allowing readers to follow and recreate the dish. For instructions of cutting Tofu in the 72nd recipe, it instructs readers to “remove the coarse cloth texture from the surface of a whole tofu and cut off the four corners of the tofu, then cut the newly formed corners to make an octagon. Cut that into five or six smaller pieces. Season using sake, salt, and soy sauce” (Tofu Hyakuchin, 28). Another example is in the 96th recipe, readers are asked to “cut tofu in 2.4cm x 2.4cm x1.2-1.5cm cubes. On one skewer, place three pieces. Follow recipe number two (Kiji-yaki dengaku), grill until golden brown. Once it is grilled, remove them from the skewer. Place them in a Raku-ware teapot with a lid. Pour on hot pepper-vinegar-miso and sprinkle poppy seeds on top” (35).
Other detailed measurements are also explained in the 56th recipe, for example, “mix grilled tofu and Fukusa miso in a 7:3 ratio. Pound the mixture with a kitchen knife until it is one solid piece. Make into desired size, and lightly fry them. Season to desired choice”(24). In the 81st recipe, furthermore, “use silken tofu. Boil six parts water to one-part sake. Once it is boiling add one-part soy sauce and let it reach a boil again. Place tofu into the mixture. The length of simmering is the same as number 92 of Yu-yakko. Remove the tofu right before it starts to float. Serve with grated daikon radish” (31). The recipes in Tofu Hyakuchin are in simple, syllabic writing and basic characters, with detailed measurements, and are easy for the reader to understand the method of cooking. In addition, it is easy to visualize the dish just by reading the instructions.
Introducing New Cooking Utensils
In one Tofu Hyakuchin recipe, it shows a new innovation: a charcoal stove specifically for making Kinome-Dengaku in the first tofu recipe. To proliferate varieties of cooking, it is essential to develop and invent new cooking tools. In the book, a new baking charcoal stove is introduced made of ceramic, which allowed for portability and better heat transfer than previous grills, as well as accessibility to a wider audience than traditional metal or steel grills. “Recently,” the book notes, “a new product was released for grilling miso dengaku (skewered tofu with miso sauce). About 60 cm in length; The width is about 8 cm; About 6 cm deep. This is made of pottery and has a hole in the bottom. There are many 1.8 cm holes (12).
There are also many cooking utensils made of metal introduced in the Tofu Haykuchin. We can assume that hardware stores were popular in the Edo period and selling metal products allowed more access for people to cook food at a higher temperature. For example, in the 40th recipe, a wire mesh (金の籠, Kane no amikago) is introduced:
“Simmer light-soy sauce with sake and salt. In a separate pan, bring a large amount of oil to a boil. Cut tofu into flat cubes and place them on a wire mesh. Fry the tofu by shaking it 2-3 times inside the oil. Once fried, immediately place the fried tofu in the pot of simmering soy sauce”(21).
The 54th recipe also uses a sieve made of metal: “To make the mashed potato, boil mountain yam very well. Remove excess water and sift through a metal sieve (銅飾, Kanasuhinou)” (24). Moreover, in the 57th recipe, a metal spoon (金匕, Kanesaji) is used to “simmer whole tofu in a pot with no liquid over small heat. Remove the liquid that comes out of the tofu with a metal ladle”(25).
The recipe book also mentions a specially shaped long wooden box (つきだし, tsukidashi) in the 100th tofu recipe, which has about the same cross section as that of a block of tofu, with a handle on one end, a screen over the opposite exit end, and a wooden pusher, which is used to push a block of tofu into the box and through the screen, thereby creating tofu noodles.
“To cut the tofu, use the tube used to make tokoroten [gelatin jelly strips]. Use silk string to make grids on the end of the tube. Point the tube directly into lukewarm water. Push the tofu through the tube to make a noodle-like shape. Let the tofu submerge in water as you push it through. Even when serving 100 people, it is important to cut the tofu immediately before serving”(37-38).
Examining the contents of the Tofu Hyakuchin, this cookbook was not just a hobby of a cultured person, but all recipes are easy to make, delicious, and still seen today. It introduced detailed cut size and specific measurements of ingredients. It also introduced cooking methods such as frying, steaming, and boiling that could be easily done with the new invention of high-heat cooking utensils. From the other popular culture materials and Tokugawa edicts regarding the development of soybean production, we can see the possible accessibility of tofu. This paper is not to discredit previous scholars on this subject, whom I greatly respect, but to complicate our understanding and analysis of Edo period cookbooks.
1 For the full text of Keian Ofuregaki, see: (http://sybrma.sakura.ne.jp/329keiannoohuregaki.html).
2 Recently, the Kenan Ofuregaki is considered forged document issued by the Edo Shogunate in 1649. It is believed that first issued in the territory of the Kofu domain in Kai Province in 1697, with the addition of a tradition that it is a curtain law of the Keian era. See, Yamamoto Eiji. Kenan no Furegagi wa dasaretaka (慶安の触書はだされたか). Tokyo: Yamakawa-shuppan, 2002.