I've been introducing readers to the flavourful and spicy dishes of Cambodia and Laos and thought this recipe might evoke the food culture of each of those countries.
Lemongrass is widely used in Southeast Asia – specifically, Vietnam, Thailand, Malaysia and Singapore. Only the inner part of the lower third of the stem is edible.
You should either stand the stems in a glass of water (after trimming off the leaves and leaving about 6 inches of stem), leaving it in a warm place for up to 2 weeks before using or, trim and store in the fridge for up to 3 weeks. Some people recommend cutting up the stems finely and storing in the freezer in a sealed bag, this keeps for several months.