How to Dry Lemongrass at Home: Simple Methods and Health Benefits Explained

Drying lemongrass at home is a fantastic way to preserve its vibrant flavor and aroma for future use. Whether you’re an avid gardener or just love incorporating fresh ingredients into your cooking, learning how to dry lemongrass can elevate your culinary game.

I’ll guide you through the simple steps to ensure you get the most out of this fragrant herb. From preparing the stalks to choosing the best drying method, you’ll have dried lemongrass ready to infuse your dishes with its unique citrusy essence in no time.

Key Takeaways

  • Preserving Lemongrass: Drying lemongrass at home preserves its vibrant flavor and aroma, making it a valuable addition to your kitchen for culinary use.
  • Methods for Drying: There are three primary methods for drying lemongrass: air drying, oven drying, and using a food dehydrator, each with its own time and preparation requirements.
  • Storage Tips: To maintain the flavor and quality of dried lemongrass, store it in airtight containers in a cool, dark place.
  • Culinary Uses: Dried lemongrass can enhance the flavors of soups, curries, teas, and other dishes with its citrusy, slightly peppery notes.
  • Health Benefits: Dried lemongrass offers numerous health benefits such as aiding digestion, supporting the immune system, relieving anxiety, enhancing skin health, boosting metabolism, providing anti-inflammatory effects, and acting as a natural diuretic.

Understanding Lemon Grass and Its Uses

What Is Lemon Grass?

Lemon grass, a tall perennial plant, belongs to the grass family Poaceae. It thrives in tropical climates and features long, slender leaves with a strong citrus fragrance. I often find lemon grass in Asian cuisine, especially Thai, Vietnamese, and Indonesian dishes. Its flavor profile combines lemony zest with hints of ginger and mint, making it a versatile herb.

Common Uses of Lemon Grass

Lemon grass serves multiple culinary and non-culinary purposes. Most commonly, I use lemon grass:

  • Culinary Dishes: Soups, curries, marinades, teas, and stir-fries benefit from its unique flavor. For example, Tom Yum soup and Thai green curry often feature lemon grass.
  • Aromatherapy: The essential oil, known for its calming effects, is popular in aromatherapy practices.
  • Medicinal Benefits: Traditionally, it’s used to relieve digestive issues, fevers, and inflammation. Some people apply it topically to reduce muscle pain.
  • Household Products: Lemon grass’ refreshing scent is found in soaps, lotions, and insect repellents.

This plant’s flexibility makes it a valuable addition to my kitchen and home.

Methods for Drying Lemon Grass

Air Drying Lemon Grass

Air drying lemongrass involves hanging fresh lemongrass stalks in a well-ventilated area. I recommend bundling 5-7 stalks together, tying them with a string, and suspending them upside down. Ensure the space is dry, dark, and has good airflow to prevent mold. It typically takes 2-3 weeks for lemongrass to fully dry using this method. Once dried, store the stalks in airtight containers to maintain their flavor.

Oven Drying Lemon Grass

Oven drying lemongrass offers a faster alternative. Preheat your oven to 150°F (65°C). Cut the lemongrass stalks into 1-inch pieces and spread them evenly on a baking sheet lined with parchment paper. Place the baking sheet in the oven and keep the door slightly ajar to allow moisture to escape. Check the lemongrass every 30 minutes, turning them to ensure even drying. The process usually takes about 2-4 hours. Once thoroughly dried, cool and store in airtight containers.

Using a Food Dehydrator

Using a food dehydrator provides a controlled environment for drying lemongrass. To begin, slice the lemongrass into thin rounds or small pieces. Arrange the pieces in a single layer on the dehydrator trays, ensuring they don’t overlap. Set the dehydrator to 95°F (35°C) and let it run for 8-12 hours, checking periodically. After the drying cycle, let the lemongrass cool at room temperature before transferring it to airtight containers for storage.

Tips for Storing Dried Lemon Grass

Choosing the Right Containers

Keep dried lemongrass fresh by storing it in airtight containers. Glass jars with tight-fitting lids, resealable plastic bags, or vacuum-sealed bags work well. Ensure the containers are clean and dry before use to prevent mold growth. Label each container with the drying date to track its freshness.

Ideal Storage Conditions

Store dried lemongrass in a cool, dark place. Avoid exposing it to direct sunlight or moisture, which can degrade its quality. A pantry, cupboard, or drawer away from heat sources like stoves or radiators is ideal. Maintain a consistent temperature, ideally between 50°F and 70°F (10°C and 21°C), to preserve its flavor and aroma. Check the stored lemongrass periodically for any signs of spoilage.

Potential Benefits of Dried Lemon Grass

Enhances Flavors in Dishes

Dried lemongrass enhances the flavor of various dishes. When dried, the herb retains its citrusy and slightly peppery notes. Common uses include adding it to soups, curries, and teas for an intensified taste that perfectly complements other ingredients.

Rich in Antioxidants

Dried lemongrass contains antioxidants. These compounds help combat oxidative stress in the body, reducing the risk of chronic diseases. This makes it a valuable addition to your diet if you’re looking to boost your overall health.

Aids Digestion

Dried lemongrass aids in digestion. It contains compounds that promote the healthy functioning of the digestive tract. Using dried lemongrass in teas or soups can help alleviate common digestive issues like bloating and indigestion.

Supports Immune System

Lemongrass, when dried, supports the immune system. It contains vitamin C and antimicrobial properties, helping fend off infections. Regular consumption could improve your body’s natural defense mechanisms.

Relieves Anxiety

Dried lemongrass has calming properties. It’s often used in herbal teas to relieve anxiety and stress. For those looking to unwind, a cup of lemongrass tea can provide a soothing effect.

Enhances Skin Health

The antioxidants and vitamins in dried lemongrass enhance skin health. By incorporating it into your diet or using it in topical applications, you can promote clearer, more radiant skin.

Boosts Metabolism

Dried lemongrass boosts metabolism. It contains essential minerals that help regulate metabolic processes. This can aid in weight management and overall energy levels.

Provides Anti-inflammatory Benefits

Dried lemongrass provides anti-inflammatory benefits. Compounds like citral help reduce inflammation in the body. If you suffer from conditions like arthritis, incorporating dried lemongrass can potentially offer relief.

Natural Diuretic

Dried lemongrass acts as a natural diuretic. It helps the body eliminate excess fluids and sodium, promoting kidney health. Including it in your diet can help maintain a healthy urinary system.

Convenient and Long-lasting

Dried lemongrass offers convenience and longevity. It’s easy to store and has a long shelf life, making it a practical choice for busy individuals. You don’t have to worry about it spoiling quickly, unlike fresh lemongrass.


Drying lemongrass at home is a simple yet effective way to preserve its unique flavor and aroma. By incorporating dried lemongrass into your culinary repertoire, you can enjoy its rich antioxidant properties and various health benefits. Whether you’re enhancing the taste of your dishes or seeking natural remedies for digestion and anxiety, dried lemongrass is a versatile and valuable addition to your pantry. Its convenience and longevity make it an excellent choice for anyone looking to boost their diet and overall well-being.

Frequently Asked Questions

What are the benefits of drying lemongrass at home?

Drying lemongrass at home helps preserve its flavor and aroma, making it an excellent addition to various dishes. It also extends the shelf life, ensuring you always have this versatile herb available.

What is the best method for drying lemongrass?

The best methods for drying lemongrass are air drying, using a dehydrator, or oven drying. Each method effectively removes moisture while preserving essential oils and nutrients.

How should dried lemongrass be stored?

Store dried lemongrass in an airtight container in a cool, dark place to maintain its flavor and aroma. Proper storage ensures it lasts for several months.

Can dried lemongrass enhance the flavor of dishes?

Yes, dried lemongrass can significantly enhance the flavor of soups, teas, and various culinary recipes due to its preserved aromatic and flavor properties.

Does dried lemongrass offer any health benefits?

Yes, dried lemongrass is rich in antioxidants, aids digestion, supports the immune system, relieves anxiety, enhances skin health, and provides anti-inflammatory benefits.

Is dried lemongrass good for digestion?

Yes, dried lemongrass aids digestion, helps in relieving bloating, and promotes a healthy gut due to its natural diuretic properties.

How does dried lemongrass support the immune system?

Dried lemongrass contains antioxidants and essential vitamins that help strengthen the immune system, making it easier for your body to fend off illnesses.

Can dried lemongrass improve skin health?

Yes, dried lemongrass has antibacterial and antimicrobial properties, which can help improve skin health and reduce the occurrence of acne and other skin conditions.

Is dried lemongrass versatile in cooking?

Absolutely, dried lemongrass can be used in a variety of dishes, teas, and broths, adding a unique and pleasant citrus flavor.

How long can dried lemongrass be stored?

When stored properly in an airtight container and kept in a cool, dark place, dried lemongrass can last several months, providing a convenient and long-lasting herb.