chickpea water
Chickpea water contains minimal protein and calories compared to whole chickpeas, but provides starches and trace minerals. It is naturally free of cholesterol and low in fat, making it useful for reduced-fat emulsifications.
About
Chickpea water, commonly known as aquafaba, is the starchy liquid that remains after cooking dried chickpeas or the liquid found in canned chickpeas. The term "aquafaba" derives from Latin "aqua" (water) and Fabaceae (the legume family). This viscous, pale liquid contains dissolved starches, proteins, and other compounds leached from the chickpeas during the cooking process. The liquid ranges from slightly opaque to clear depending on cooking time and conditions, and possesses a subtle, earthy legume flavor with mild sweetness. Aquafaba's emulsifying and binding properties make it functionally similar to egg albumen, a discovery that has gained prominence in plant-based cooking since the 2010s.
When using canned chickpeas, the aquafaba is often referred to as "brine," though the composition differs slightly from cooking liquid due to added salt and preservatives.
Culinary Uses
Chickpea water functions primarily as a plant-based binder and emulsifier in both sweet and savory applications. It whips to stiff peaks similar to egg whites, making it suitable for meringues, mousses, and chiffon cakes in vegan baking. In savory cooking, aquafaba serves as a thickening agent for soups, stews, and sauces, and as a batter base for fried foods. It has become central to vegan cuisine for creating mayo-like emulsions, custards, and creamy dressings. Some cuisines, particularly Mediterranean and Middle Eastern traditions, have historically used cooking liquid from chickpeas in regional preparations, though its wide culinary application is a relatively recent development in contemporary cooking.