Simple Way to Make Ultimate Purple sweet potato roll cake

Hello everybody, it is Drew, welcome to our recipe site. Today, I will show you a way to prepare a distinctive dish, purple sweet potato roll cake. It is one of my favorites. This time, I will make it a little bit unique. This is gonna smell and look delicious.

Purple sweet potato roll cake is one of the most popular of current trending foods in the world. It is simple, it is quick, it tastes delicious. It’s appreciated by millions every day. Purple sweet potato roll cake is something which I’ve loved my entire life. They’re nice and they look wonderful.

To begin with this particular recipe, we have to prepare a few components. You can have purple sweet potato roll cake using 18 ingredients and 9 steps. Here is how you can achieve it.

The ingredients needed to make Purple sweet potato roll cake:

1. Make ready Egg whites mixture:
2. Take 4 egg whites
3. Take 1 tsp lime juice
4. Prepare 60 gr sugar
5. Get 1/2 tbsp cream of tartar (optional)
6. Get Egg yolks mixture:
7. Take 4 egg yolks
8. Take 20 gr sugar
9. Make ready 40 gr flour
10. Prepare 20 gr corn starch
11. Make ready 40 ml cooking oil
12. Prepare 40 ml milk
13. Take 1/2 tsp vanilla
14. Prepare Filling:
15. Make ready 300 gr purple sweet potato
16. Get 150 gr cream cheese
17. Make ready 10 gr powder sugar
18. Prepare 40 gr melted butter

Instructions to make Purple sweet potato roll cake:

1. Preheated oven to 175 degree celcius
2. Using a mixer, whisk white eggs together with sugar, lime juice, and cream of tartar. Whisk for around 4-5 minutes until it fluffy and soft. Set aside.
3. On the other bowl, mix egg yolks, sugar, flour, corn starch, cooking oil, milk and vanilla extract until it incorporate well.
4. Take 1/3 of the egg whites mixture at a time, fold it into the egg yolks batter until well combined.
5. Spread the batter into the baking pan, and bake it for 20-25 minutes.
6. For the filling: boil purple sweet potato until soft and mash it.
7. Mix butter and powder sugar into the sweet potato while it still warm.
8. When it's getting colder, mix in cream cheese.
9. Spread the filling into the cake. Roll it carefully.

So that’s going to wrap it up for this exceptional food purple sweet potato roll cake recipe. Thank you very much for reading. I’m sure you can make this at home. There is gonna be more interesting food in home recipes coming up. Don’t forget to bookmark this page on your browser, and share it to your family, friends and colleague. Thanks again for reading. Go on get cooking!