Tofu, also known as bean curd, is a popular food made from soybeans. It is a staple in many Asian cuisines, especially in Chinese, Japanese, Korean, and Thai cooking, and has gained widespread popularity in Western vegetarian and vegan diets for its high protein content and versatility.

Tofu is made by coagulating soy milk, similar to the way cheese is made from cow's milk. The process involves curdling soy milk with a coagulant (such as magnesium chloride or calcium sulfate), then pressing the resulting curds into blocks.

Tofu is rich in protein, making it an excellent meat substitute, particularly for vegetarians and vegans. It is also a good source of essential amino acids, iron, calcium (in some varieties), and other minerals. Tofu is low in calories and has no cholesterol, making it a heart-healthy option. Additionally, it contains isoflavones, which are plant compounds believed to have potential health benefits, such as improving bone health and reducing the risk of heart disease.

The flavor of tofu itself is quite neutral, which allows it to absorb the flavors of whatever it is cooked with, making it highly versatile in savory or sweet dishes. It can be sautéed, stir-fried, grilled, blended, scrambled, or even used as a base for desserts like tofu puddings and cheesecakes. Tofu can also be marinated, seasoned, or incorporated into dishes like soups, curries, salads, sandwiches, and wraps.