3 egg yolks, sugar 15g, olive oil 24g, milk or soybean milk 60g, low flour 75g, sugar-free black cocoa powder 15g, 3 egg whites, sugar 45g, egg yolks 4, corn flour 20g and sugar powder 35g.
working methods
1. First make tiger skin, sieve corn flour, and preheat the oven to 220 degrees.
2. Turn off the fire to the lowest temperature, add the egg yolk into the powdered sugar and beat it at high speed, then add the corn flour until there is no powder.
3. spread baking paper on the baking tray, pour it in with a scraper and put it in the top layer of the oven (the nearest light is right).
4, please look in front of the oven, 5~8 minutes will slowly appear tiger skin, be careful not to burn! When the color is similar, you can slowly tear off the baking paper and let it cool for later use.
5. Cake body: Sieve with low flour. First, add all the batter together and stir well until there are no flour particles.
6. Preheat the oven to 160 degrees and start beating the egg whites. Add sugar twice at high speed and beat until hard and foaming, about nine minutes?
7. Dig 1/3 protein cream into the batter and stir it evenly in a cross shape (don't circle it and stir it evenly), then pour the stirred batter back into the remaining protein cream and stir it evenly in the same way.
8. Spread baking paper on the baking tray and smooth it with a scraper. Bake at 150 degrees 12~ 15 minutes, as long as the surface has a rustling feeling. Tear off the paper on four sides quickly (to avoid brittleness due to residual temperature).
9. When the cake is to be rolled, cut three or four knives at one end first, so it is better to roll it up ((be careful not to cut off the cake, or you will leave)).
10, tiger skin debut. Spread it under the cake body and roll it together slowly ... slowly ... it will break quickly ... try not to have gaps to look good.
1 1. After rolling, press it face down and refrigerate for more than 4 hours. If there is no setting, you will "thread" when cutting (Taiwanese) ... Will you eat with a spoon?
12, you can read it yourself before rolling. Add jam or whipped cream.
13, finished, delicious start!