This is Nyonya Kuih Pie Tee or also known as Top Hats. It’s an appetizer made with a savory, crispy thin fried shell, filled with stir-fry yam bean and carrot. For printable recipe: http://www.seasaltwithfood.com/2014/04/how-to-make-kuih-pie-teetop-hat-shells.html or at http://www.theflavoursofasia.com/2015/11/how-to-make-top-hats-or-pie-tee-shells.html source