Purple sweet potato is a food that is very easy to see in our lives. It is very nutritious. It is not only rich in vitamins, but also contains a variety of amino acids required by the human body, so regular consumption is good for the human body. The combination of purple sweet potato and coconut paste will also bring a surprise. You can also add bean paste and other fillings to make a variety of non-rich tastes according to your own preferences. As long as you like, you can transform into various flavors.