How to cut tofu into triangles?

The method of cutting tofu into triangles is as follows:

Prepare a rectangular piece of tofu, first divide it in two and cut it into squares. Then cut the square diagonally into four large triangles. Finally, cut these big triangles into small ones. Add proper amount of peanut oil and fry over medium heat until golden on both sides. You can add other ingredients and stir-fry or stew. It is a good dish.

tofu

Tofu is a nutritious food with a long history. The public's love for tofu has promoted the progress and development of tofu making technology. The main production process of tofu is pulping, that is, soybean is made into soybean milk; The second is solidification, that is, soybean milk solidifies into a gel containing a lot of water under the action of heat and coagulant, which is tofu.

In 20 14, "traditional bean curd making skills" was selected into the fourth batch of national intangible cultural heritage representative projects in China, and this magical China cuisine began to be endowed with more cultural connotations and inheritance significance besides commodity value. There are many records about the method of making tofu in some ancient books after the Ming Dynasty.

In Li Shizhen's Compendium of Materia Medica, the rapid production of tofu and the use of coagulants are elaborated in detail: "The method of tofu can be used for all black beans, soybeans, white beans and mung beans. Methods: Soaking in water, pulverizing, deslagging, cooking, and precipitating with brine or alum juice or vinegar. The creation of poems such as Bean Curd Skin, Spiced Dried Bean Curd, Suzhou Sufu and Sufu in Li's Tongshan Poems in Qing Dynasty.