Slaked lime

Slaked lime, also known as calcium hydroxide, is a fundamental ingredient in various traditional cooking recipes, especially in the preparation of doughs and processes like the nixtamalization of corn. It appears as a white powder or in small lumps and is obtained by mixing water with quicklime (calcium oxide), which causes a chemical reaction that results in this highly versatile alkaline compound.

Its origin dates back to ancestral techniques used in Mesoamerica, where slaked lime plays an essential role in softening corn, improving its texture, flavor, and nutritional value. This process also helps release niacin, a vital vitamin, making foods healthier.

Among its properties, its ability to modify pH stands out, acting as an alkalizing agent that facilitates grinding and improves the preservation of certain foods. Furthermore, slaked lime helps to enhance flavors and optimize the absorption of minerals in the body.

In the gastronomic sphere of Hispanic America, slaked lime may go by different names depending on the region, such as hydrated lime, dead lime, or simply calcium hydroxide. It is important to use it with caution and in the recommended amounts, due to its caustic nature if not handled correctly.

In summary, slaked lime is a key ingredient in the preparation of traditional dishes like tortillas, tamales, and other corn derivatives, essential for achieving the characteristic texture and flavor of Latin American cuisine.