-Can't find Thai basil? Use regular Italian basil but add in a pinch of ground fennel to make a cheater's version of Thai basil.
-Don't throw away the tough outer stalks of the lemongrass! Bash them with the dull end of a knife and throw them into 2 cups of boiled water. Let it steep, preferably covered, for 10 minutes and you will have the most refreshing lemongrass tea.