01 - Add durian flesh, banana slices, coconut milk, water, honey or maple syrup, vanilla extract, and ice cubes to blender canister.
02 - Process on high speed until completely smooth and creamy, approximately 45-60 seconds. Add additional water or coconut milk 1 tablespoon at a time if consistency is too thick.
03 - Taste smoothie and add additional sweetener if desired. Blend briefly to incorporate any adjustments.
04 - Pour mixture into two chilled glasses. Enjoy right away while cold and frothy for best texture and flavor.