Dragon fruit skin polka dot cake roll

Overview

The children at home love eating red-fleshed dragon fruit, and during this period, many stalls in the market sell vegetables as well as a lot of fresh fruits. The main thing is that I found that dragon fruit is cheap, so I often buy a few when I go grocery shopping during this period. The baby ate the meat, and I don’t even want to let go of the skin of the baby’s mother. I have always wanted to try polka dot cake. So I came up with this idea. Because it was my first time to do it, and I was alone at home, I was a little busy and didn’t do a good job. With this experience, we will improve next time.

Tags

• baking
• children
• afternoon tea
• birthday
• corn oil
• dragon fruit peel
• egg
• low gluten flour
• milk
• powdered sugar

Ingredients

Steps

1. 1 Required ingredients

   

2. 2 Use a paring knife to scrape off the inner flesh of the dragon fruit skin, put it into a cooking cup and puree (add a small amount of water to make it softer, so you don’t need to filter it)

   

3. 3 Separating egg yolk and white

   

4. 4 Squeeze a few drops of lemon juice into the egg whites, beat at low speed until foamy, then beat at high speed (add powdered sugar in three batches), beat until stiff meringue, then refrigerate for later use

   

5. 5 Beat the egg yolks, add the remaining powdered sugar and mix well

   

6. 6 Then add corn oil and milk respectively and mix well

   

7. 7 Sift in the flour

   

8. 8 Use a whisk to quickly beat the egg yolk paste without any particles

   

9. 9 Add one-third of the beaten egg whites into the egg yolk batter, and mix well using a cutting and stirring technique

   

10. 10 Add the egg whites into the egg yolk batter in three batches, and continue to mix well using the cutting and stirring technique

    

11. 11 Add a spoonful of the mixed batter into the dragon fruit peel batter

    

12. 12 Put it into a piping bag and cut a small opening

    

13. 13 Slowly squeeze it into the baking pan (the baking pan needs to be lined with greaseproof paper in advance); put it in the oven and bake for a minute or two (the oven needs to be preheated in advance)

    

14. 14 Take it out, pour the mixed batter into the baking pan, put it in the oven again, heat up and down to 150 degrees, and bake for 18 minutes

    

15. 15 Turn the baked cake upside down on the baking grid and remove the parchment paper

    

16. 16 Roll up slowly

    

17. 17 Wrap it with a new piece of oil paper, tighten both ends, seal it into a fresh-keeping bag, cool it slightly and cut it into pieces