Lime Zest
Description
Lime zest is the outer green layer of the lime peel, which is packed with aromatic oils and intense citrus flavor. It is a versatile ingredient that can add a fresh, tangy kick to a variety of dishes and drinks. Lime zest is commonly grated or finely shredded and is used in both sweet and savory recipes. The zest contains no juice or pith, making it an excellent choice for flavoring without adding extra liquid or bitterness.
Common uses
Lime zest is commonly used as a flavor enhancer in baked goods, marinades, sauces, dressings, and as a garnish. It's also a popular addition to cocktails and other beverages, where it provides a burst of citrus flavor.
Nutritional value
Calories
Lime zest is low in calories, with about 6 calories per tablespoon (6 g / 0.2 oz).
Protein
It contains a negligible amount of protein, less than 0.1 g per tablespoon.
Fat
Lime zest has virtually no fat, with less than 0.1 g per tablespoon.
Carbohydrates
There are about 2 g of carbohydrates per tablespoon of lime zest, most of which are dietary fibers.
Vitamins
Lime zest is rich in vitamin C and also contains smaller amounts of vitamins A, B6, and E.
Minerals
While not a significant source of minerals, lime zest does contain trace amounts of calcium, iron, and potassium.
Health benefits
The high vitamin C content in lime zest contributes to immune system health, and its antioxidants can help fight free radicals in the body. The essential oils found in the zest may also have antimicrobial properties.
Potential risks
Excessive consumption of lime zest could lead to digestive issues due to its high dietary fiber content. People with citrus allergies should also avoid it.
Common recipes
Lime zest is used in key lime pie, lime curd, and various other desserts, as well as in savory dishes such as Thai curries, guacamole, and ceviche.
Cooking methods
It is typically added at the end of cooking to preserve its delicate flavor or used fresh in uncooked dishes.
Pairing with other ingredients
Lime zest pairs well with coconut, ginger, cilantro, seafood, and fresh fruits like mango and papaya.
Summary
Lime zest is a flavorful and aromatic ingredient that can enhance a wide array of dishes and drinks. With its bright citrus notes and healthful properties, it's a valuable addition to any kitchen, whether you're looking to create classic dishes or innovative new recipes.