Prepare the ingredients: Thinly slice around 50g of fresh ginger and lightly crush 1 lemongrass stalk. Also, prepare around 30g of palm sugar and tear 2 pandan leaves into big pieces.
Boil water: In a saucepan, bring 4 cups of water to a boil.
Add the spices: Add the sliced ginger, crushed lemongrass, and pandan leaves to the boiling water.
Optional, add more spices: For an extra burst of flavor, feel free to add a cinnamon stick, a few cloves, and/or some cardamom pods to the mixture.
Simmer: Simmer the mixture for about 15 minutes to allow the flavors to meld.
Strain: Remove your tea from the heat, and strain the liquid into cups or a teapot, leaving out the ginger, lemongrass, and other solid ingredients.
Add sugar: Stir in the palm sugar until it dissolves. You can adjust the sweetness to your taste preference.
Serve and enjoy: Optinally, you may add a squeeze of lemon or lime juice to give the tea a refreshing citrus twist. Best served hot