Step-by-Step Guide to Prepare Speedy Purple sweet potato roll cake

Hello everybody, I hope you’re having an amazing day today. Today, I’m gonna show you how to prepare a special dish, purple sweet potato roll cake. It is one of my favorites. This time, I’m gonna make it a little bit tasty. This is gonna smell and look delicious.

Purple sweet potato roll cake is one of the most popular of recent trending meals in the world. It’s enjoyed by millions daily. It is easy, it is fast, it tastes delicious. They are fine and they look fantastic. Purple sweet potato roll cake is something which I have loved my entire life.

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

The ingredients needed to make Purple sweet potato roll cake:

1. Get Egg whites mixture:
2. Prepare 4 egg whites
3. Get 1 tsp lime juice
4. Take 60 gr sugar
5. Get 1/2 tbsp cream of tartar (optional)
6. Get Egg yolks mixture:
7. Make ready 4 egg yolks
8. Get 20 gr sugar
9. Get 40 gr flour
10. Get 20 gr corn starch
11. Prepare 40 ml cooking oil
12. Make ready 40 ml milk
13. Take 1/2 tsp vanilla
14. Get Filling:
15. Get 300 gr purple sweet potato
16. Take 150 gr cream cheese
17. Get 10 gr powder sugar
18. Get 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 is going to wrap this up with this special food purple sweet potato roll cake recipe. Thanks so much for your time. I’m confident you will make this at home. There is gonna be interesting food in home recipes coming up. Remember to save this page on your browser, and share it to your loved ones, colleague and friends. Thank you for reading. Go on get cooking!