-ml water

Water is a colorless, odorless, tasteless liquid composed of hydrogen and oxygen (H₂O) that exists as a fundamental solvent in virtually all culinary applications. It is the universal medium in which ingredients dissolve, cook, and transform through heat and chemical reactions. In cooking, water serves as both a cooking medium and a key ingredient in doughs, batters, stocks, and sauces. The mineral content and pH of water can vary significantly by source—hard water (mineral-rich) and soft water (mineral-poor) behave differently in baking and with certain ingredients. Temperature and state (liquid, steam, or ice) are critical variables that determine water's culinary function.

Water is the primary cooking medium for boiling, steaming, poaching, and simmering foods. It is essential for hydrating grains, legumes, and dried goods; dissolving sugars and salts; creating stocks and broths; and forming the base of soups, sauces, and doughs. In baking, water activates gluten in flour and affects dough hydration ratios critically. Water is also used for blanching vegetables, tempering chocolate, and as a cooling agent. The quality of water—particularly mineral content and chlorine levels—can influence the final outcome of dishes, stocks, and fermented products.