- 1 c water

Water is a colorless, odorless, and tasteless liquid compound composed of hydrogen and oxygen molecules (H₂O). It exists naturally on Earth in three states: liquid, solid (ice), and gaseous (steam). In culinary applications, water serves as the universal solvent and medium for cooking, hydrating ingredients, and dissolving soluble compounds.\n\nCuisine depends on water's unique thermal properties, including its high specific heat capacity and ability to conduct heat efficiently. The mineral content of water—termed "hardness" or "softness"—varies geographically and can influence cooking outcomes, particularly in baking and when preparing stocks or extractions. Tap water, filtered water, distilled water, and mineral water are common culinary variants.

Water is fundamental to virtually all cooking methods: boiling, steaming, poaching, braising, and blanching. It functions as the primary ingredient in stocks, broths, soups, and sauces, and is essential for hydrating grains, legumes, and dried ingredients. Water is used to adjust consistency in batters, doughs, and sauces, and serves as a medium for extracting flavors (teas, infusions) and dissolving ingredients (sugar syrups, salt brines). Temperature control of water is critical—cold water is used for rinsing and hydrating delicate ingredients, while boiling water is employed for cooking pasta, vegetables, and proteins.