From Prevention Magazine November 2003 with some minor tweeks. An intriguing use of maple syrup... In the future I may try subbing cashew butter or almond butter for the peanut butter as I am curious how that would taste. Lemongrass puree is available in the refrigerated produce section in most large grocery chains and natural food stores. The brand is Gourmet Garden and is made in Australia. I use as needed, then freeze the tube.