Lemon Zest

Lemon zest is the colorful outer layer of the lemon peel. It is produced by grating or peeling off the very outer part of the lemon skin, avoiding the white, bitter pith just underneath. This zest contains the fruit's essential oils, which are rich in fragrant citrus compounds. Its scent profile is intensely aromatic and highly evocative of fresh lemons. The predominant notes are bright, zesty, and tangy, with a crisp and invigorating citrus aroma. These scents are due to high concentrations of limonene and citral found in the essential oils of the zest, giving it a clean, sharp, and slightly floral fragrance. Lemon zest is often used in culinary contexts to add a burst of flavor and aroma to dishes, enhancing desserts, beverages, marinades, and sauces with its lively, citrusy spark.