2 Tbsp. finely chopped lemongrass (center leaves only)
2 cups nonfat milk
2 Tbsp. granulated sugar (can substitute raw honey)
1 cup frozen cupuaçu pulp (defrosted)
Place lemongrass, milk and sugar in bowl of blender or food processor. Blend or process for one minute. Pour mixture through fine sieve into glass jar. Cover and place in freezer for 30 minutes. Pour half of the cupuaçu pulp into each of two large tumblers. Then top with the lemongrass mixture from the freezer. Decorate with sprigs of lemongrass if desired, then serve immediately.