Left over sweet potatoes in the fridge for quite a while, today I decided to make Swiss roll with it and it turned out pretty well and my rolling improving, can anyone tell.......!
Recipe attempted from Jane's Corner but make a minor changes.
Ingredients :
(A)
3 egg yolks
35g sugar(I'm using brown sugar)
70g milk
50g mashed potato
50g oil
75g cake flour or (if don't have cake flour you can use plain flour + 1 tbsp corn starch).
(B)
3 egg whites
50g sugar(I'm using brown sugar)
(C)
Filling : Whisk 160g heavy whipping cream and 20g powdered sugar with 100g mashed potato and chill it in the fridge for later use.
Method :
Whisk egg yolks and sugar together until sugar dissolved then add milk and oil whisk it well, later add in mashed potato and sifted flour into the batter, whisk all the ingredients until well combined and set aside.
In another bowl, in high speed whisk the egg white by adding sugar gradually until the soft peak form.
Add 1/3 of the egg whites into the egg yolk batter, fold gently and follow by the rest of the egg whites. Pour the batter into a baking pan measure 11" x 16" lined with parchment paper and put it into the preheated oven 340°F for & 15 minutes.
When the cake is done from the oven set aside to cool down. Fill the prepared filling and roll it gently and set it in the fridge for an hour or more then you ready to enjoy it :-)
