In a tall glass or a deep bowl, stack the ingredients one on top of the other in whichever order you wish. usually start with a thick layer of purple yam jam at the bottom and work way by layering young coconut, saba bananas, adzuki beans and the rest of the ingredients. Leave some space at the top for the shaved ice. Cover with shaved ice to the rim. Generously pour in evaporated milk or whole milk and top with a spoonful of leche flan. Mix everything together.