Recipe: Lemongrass, Lime & Thai Basil Mojito

updated May 1, 2019
Lemongrass, Lime & Thai Basil Mojito
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(Image credit: Michelle Peters-Jones)

This is the perfect cocktail (or mocktail) to serve with your Thai feast. The flavors are light and delicate, and they perfectly evoke lazy summer evenings, even when it’s cold and dreary outside.

This drink is a riff on the classic mojito, but made with very traditional Thai ingredients. I love how the combination of aromatic Thai basil, lime, and lemongrass syrup make for a refreshing, clean drink. Try this drink on its own, or with our Thai menu, and I guarantee you will be (at least mentally) transported to warm, sunny beaches.

(Image credit: Michelle Peters-Jones)

Like most Thai recipes, this drink is also all about balance. I love the fragrant sweetness of the basil and lemongrass, which works perfectly with the tangy lime and the slight bitterness released by the citrus rind during the muddling process. You can also use fresh lime juice (about 1/2 lime per cocktail) instead of muddling the lime slice if you want a tangier drink.

If you want to make this drink non-alcoholic, just skip the rum and add a little extra lemongrass syrup, if you wish.

Serve This With

Lemongrass, Lime & Thai Basil Mojito

Serves 4

Nutritional Info


  • 2 stalks


  • 1/4 cup

    + 2 teaspoons sugar

  • 2

    limes, sliced into 8 wedges

  • Large handful fresh Thai basil (also called pepper basil)

  • 8 ounces

    white rum

  • Club soda, as required to top up

  • Ice, to serve

  • Lemongrass stalks, trimmed (optional, to use as stir sticks)


  1. First, make the lemongrass simple syrup. Chop the lemongrass stalks into 1-inch pieces, and bruise using a mortar and pestle. Place them in a pot with 1 cup of water and 1/4 cup sugar. Bring to a boil, then reduce the heat and simmer for 2 minutes. Turn off the heat and let the syrup infuse for about 2 hours, or allow to cool and refrigerate for 24 hours.

  2. Strain the syrup, pressing down on the lemongrass stalks to extract maximum flavor. Chill until ready to use. Once the syrup is strained, it will also keep in your fridge for a couple of weeks.

  3. To build each cocktail, arrange 4 cocktail glasses on a work surface and place 1/2 teaspoon sugar in each glass. Add 1 lime slice into each glass along with a handful of Thai basil, and muddle together.

  4. Pour in 2 ounces rum and 2 ounces lemongrass syrup. Top with ice and club soda. Stir and serve.