Grinding dry lemongrass into a powder is a great way to add lemongrass flavor to dishes without having to use fresh lemongrass stalks. Here are some quick tips on how to grind lemongrass at home:
Why Grind Dry Lemongrass?
There are a few reasons you may want to grind dried lemongrass rather than using fresh lemongrass stalks:
- It’s more convenient – no need to trim and bruise fresh lemongrass stalks
- Longer shelf life – dried lemongrass powder will keep for months in an airtight container
- More versatility – powder can be easily incorporated into marinades, spice rubs, curries, etc
- Intense lemongrass flavor – drying concentrates the flavor of lemongrass
Choosing Dried Lemongrass
Look for dried lemongrass that is pale yellow in color and has a strong, fresh lemony aroma. Avoid any dried lemongrass that smells musty or is dark brown in color as it may be old.
Grinding Methods
Here are some effective methods for grinding dried lemongrass at home:
Mortar and Pestle
A mortar and pestle is a classic and effective tool for grinding small batches of lemongrass. Place the dried lemongrass in the mortar and grind using a circular motion, applying pressure with the pestle. Grind until a fine powder is achieved.
Electric Coffee/Spice Grinder
For larger batches, an electric coffee grinder or spice grinder is ideal. Simply add the dried lemongrass to the grinder and pulse on high speed until you have a fine powder. Work in small batches if needed.
Food Processor
A mini food processor can also work well for grinding dried lemongrass. Add the lemongrass to the food processor and pulse until you achieve a fine texture.
Blender
High-powered blenders like Vitamix are great for grinding all sorts of spices, herbs, and ingredients into fine powders. Add the lemongrass to a dry blender container and blend on high speed until powdered.
Storing Lemongrass Powder
Properly stored, dried lemongrass powder will keep for several months. Keep it in an airtight container in a cool, dry place away from light. For maximum freshness and flavor, try to use within 3-4 months.
Using Lemongrass Powder
Dried lemongrass powder is very versatile in cooking and can be used to add flavor to many dishes:
- Curries, soups, and stews – add 1/2 to 1 teaspoon per dish
- Marinades and rubs for meat – use 1-2 teaspoons per pound of meat
- Seafood dishes – sprinkle on 1/2 teaspoon per serving
- Dips and dressings – add 1/4 to 1/2 teaspoon and blend well
- Baked goods – add 1/4 teaspoon to batters and doughs
- Teas – add 1/4 to 1/2 teaspoon per cup of hot water
Start with smaller amounts and adjust to your taste preferences. The concentrated flavor of ground lemongrass powder means a little goes a long way!
Conclusion
Grinding dried lemongrass into a powder is simple to do at home with basic tools like a mortar and pestle, coffee grinder, food processor or blender. Stored properly, lemongrass powder will keep its fresh flavor for months. Add it to your favorite dishes for a punch of bright, citrusy flavor. Experiment with the versatility of lemongrass powder in curries, seafood, marinades, baked goods and more.