tbs freshly squeezed lemon juice

Lemon juice is the acidic liquid extracted from citrus limon fruits, which are small, elliptical yellow citrus fruits native to Asia and now cultivated worldwide in temperate and subtropical climates. Freshly squeezed lemon juice is obtained by mechanically pressing or hand-squeezing ripe lemons without additives, preservatives, or processing. The juice comprises approximately 5-6% citric acid by weight, which provides its characteristic sharp, tart flavor profile. Lemons are typically harvested when fully yellow, and the juice yield varies by variety and ripeness, with an average medium lemon yielding about 2-3 tablespoons of juice.

Freshly squeezed lemon juice serves as a fundamental acidic ingredient across global cuisines, used to brighten flavors, balance sweetness, and prevent oxidation in both savory and sweet preparations. It is essential in vinaigrettes and emulsified sauces, features prominently in Mediterranean, Middle Eastern, and Asian cuisines, and is indispensable in beverages from lemonades to cocktails. In cooking, lemon juice is used to poach fish, marinate proteins, deglaze pans, and finish soups and vegetables. Its acidity also functions chemically to denature proteins (as in ceviches) and activate baking soda in baked goods.