Kaffir Lime Leaf
Description
The Kaffir lime leaf, also known as Makrut lime leaf, is a distinctive ingredient commonly used in Thai and other Southeast Asian cuisines. It's highly valued for its aromatic, citrusy fragrance and a slightly bitter, pungent flavor that can transform a dish with its unique zest. The leaves are typically dark green, glossy, and hourglass-shaped, as they consist of two leaflets joined together.
Common uses
Kaffir lime leaves are commonly used in curries, soups, stews, and marinades, infusing dishes with their unmistakable citrus scent and flavor. Beyond culinary applications, the leaves also find use in household cleaning, due to their aromatic oil content, and in herbal remedies for conditions like oral health issues and stress relief.
Nutritional value
Calories
Kaffir lime leaves are very low in calories, with 1 ounce (28 grams) containing approximately 18-22 calories.
Protein
They contain a negligible amount of protein, with the same serving size providing less than 1 gram.
Fat
The leaves are virtually fat-free, contributing a minimal amount to one's daily fat intake.
Carbohydrates
Primarily made up of water and fibrous plant material, Kaffir lime leaves contain less than 7 grams of carbohydrates per ounce.
Vitamins
They are a source of vitamins such as Vitamin A and C, though typically consumed in small amounts that do not contribute significantly to the daily recommended intake.
Minerals
Kaffir lime leaves contain trace minerals like calcium, potassium, and magnesium.
Health benefits
With their antioxidant properties, Kaffir lime leaves may contribute to reducing inflammation and bolstering the immune system. The essential oils found in the leaves are also thought to have therapeutic qualities, potentially aiding in digestion and promoting skin health.
Potential risks
As with any food, there is a risk of an allergic reaction in some individuals. Furthermore, excessive consumption of Kaffir lime leaves may lead to gastrointestinal discomfort due to their potent flavor and oils.
Common recipes
These leaves shine in recipes like Tom Yum soup, Thai curry pastes, and flavored rice dishes. They are often finely shredded or torn and added to salads, or used whole in simmered dishes.
Cooking methods
Popular cooking methods include simmering or stewing to infuse flavor into broths and sauces. The leaves can also be finely chopped and used as a spice.
Pairing with other ingredients
Kaffir lime leaves pair well with coconut milk, lemongrass, garlic, ginger, and meats such as chicken or seafood.
Summary
Kaffir lime leaves are a versatile ingredient esteemed for their aromatic quality and bold flavor. They are integral to many dishes in Southeast Asian cuisine and offer a range of potential health benefits. When used in cooking, they imbue meals with a refreshing, citrusy essence that is hard to replicate with any other herb or spice.