beancurd cakes
Beancurd cakes are an excellent source of plant-based complete protein containing all nine essential amino acids, and are rich in iron, calcium (when coagulated with calcium salts), and isoflavones. They are low in calories and saturated fat, making them valuable in both traditional and contemporary health-conscious diets.
About
Beancurd cakes, also called tofu (from the Japanese tōfu, derived from Chinese dòufu), are a protein-rich food product made from soybeans (Glycine max). The production process involves soaking dried soybeans, grinding them with water to create soy milk, then coagulating the milk with nigari (magnesium chloride), gypsum (calcium sulfate), or other coagulants to form curds that are pressed into blocks or cakes. The resulting product has a neutral flavor and delicate, custard-like texture that readily absorbs surrounding flavors.
The texture and firmness of beancurd cakes vary significantly depending on water content and pressing duration. Silken tofu retains more moisture and has a creamy, delicate consistency; firm and extra-firm varieties have progressively less moisture and denser, more structured textures suitable for different cooking methods. Traditional varieties, common in East and Southeast Asia, include fresh soft tofu (sold in water), pressed tofu blocks, and fermented forms such as sufu (fermented tofu).
Culinary Uses
Beancurd cakes are fundamental to East and Southeast Asian cuisines, particularly Chinese, Japanese, and Korean cooking, and have become increasingly prominent in global plant-based cuisine. Soft varieties are used in soups, hot pots, and custard-like dishes where they impart subtle texture; firm varieties are stir-fried, pan-fried, grilled, or braised in soy-based sauces. The ingredient adapts to both savory and sweet applications—mapo tofu and agedashi tofu represent savory preparations, while tofu desserts sweetened with syrup or served with red bean are common. Proper preparation involves careful handling to avoid breaking delicate cakes and, for some applications, pressing to remove excess moisture before cooking.