How to make purple sweet potato filling?

I believe everyone has eaten purple sweet potato bread, and I believe everyone likes the taste of the purple sweet potato filling. Purple sweet potato is a healthy and beneficial ingredient. If you want to make purple sweet potato bread, you must first learn how to make purple sweet potato filling. It is not difficult to make purple sweet potato filling. After steaming the purple sweet potato, you can mash it into a paste.

1. Wash and peel the raw purple sweet potatoes. How to make the versatile purple sweet potato filling

2. It is best to wear gloves when peeling

3. Cut into thick slices and steam for 15 minutes. The steaming time depends on the amount of purple potatoes. I divided 3 pounds of purple potatoes into two plates and steamed them for 15 minutes each.

4. Place the steamed purple sweet potato slices on the chopping board and mash them with the back of a knife. Then put it into a plastic bag specially made for food and roll it again with a rolling pin. If you have already rolled the dough very thinly using the back of a knife, you don't need to use a rolling pin.

5. Put more oil in the pan than usual for stir-frying, cook over low heat, and add the purple sweet potato puree. Sprinkle with white sugar, but don’t put too much for the first time, as purple sweet potatoes are sweet in nature. For a better taste, I also added 30g of unsalted butter. If you don’t have it at home, you can leave it out, it will still taste good.

6. Use low heat throughout the process and stir-fry the purple sweet potato puree constantly. The purple sweet potato puree should be shiny. If it still looks dry, add more oil. Pick up a piece to taste for sweetness, and add sugar if it's not enough. Wait until the sugar is completely dissolved, then serve and let it cool before use.