Ingredients
Equipment
Method
Cake Batter
- Preheat the oven to 180°C (356℉)
- Line a Parchment paper to fit in 30 × 30cm baking tray. Prepare one more piece of paper to finish the cake roll.
- Separate the egg yolks and white.※We don't use two egg white, wrap them in a piece of plastic and keep them in a freezer for another use.
- Melt unsalted butter on low heat.Turn off the heat when the unsalted butter melt.Shift in all-purpose flour and corn starch.Mix well until incorporated.Turn the heat to low and cook until the butter and flour mixture forms a roux.
- Add in milk and Continue cooking until it forms of a dough.
- Add in milk and Continue cooking until it forms of a dough.
- Transfer to a bowl and add in two egg yolks.Stir vigorously until thoroughly combined.Add the rest of the egg yolks and mix to combine.Easy to mix.Set aside While we are making meringue.
- 〈Meringue〉Start mixing on low To break up the firm part.↓Add in 1/3 of that sugar. Whisk until the sugar is dissolved.↓Add in the next 1/3 of the sugar and mix until the sugar dissolves.↓add in the last 1/3 of the sugar and continue mixing on low.↓When all the sugar is dissolved, turn the speed to high and whisk until the stiff peaks form.
- Add 1/3 of the meringue to the egg mixture. Use a whisk; tap the meringue to combine with the egg mixture.※What I am doing is mixing the egg mixture with the meringue without deflating.
- Then add in the next one-third of the meringue, and repeat the process.When your cake batter is mixed, about 80% switch to the spatula and Scoop the batter up to the center to ensure no meringue remains.
- Pour the cake batter into the prepared pan.Move around the cake butter to fill all the corners like this.
- Pop in the oven and bake it for 13 to 14 minutes until the surface is golden brown.
- Tap the baking tray onto your countertop and take it out onto a wire rack.Peel off the paper from the side.
Whipped Cream
- Add in one tablespoon of boiling water to dissolve the gelatin powder.Set aside.
- Whisk heavy cream and sugar on low speed until Start thickening.Increase the speed to medium until soft peaks form.
- Add in dissolved gelatin and continue whisking until just before stiff peaks form.Set aside until the cake Comes to room temperature.
Assemble
- Flip the cake sheet upside down and peel off the paper.Place a new paper on it and flip it over.The bottom of the cake sheet comes the outside.
- Drop the whipped cream at an interval so that you can evenly spread the cream.Save a little bit a month about 2 to 3 tablespoons of whipped cream for later use.Spread the whipped cream all over the surface. The end will be thinner than the center of the cake.
- Take the parchment paper as a guide and start rolling up.Slowly roll it up nice and tight.
- Open the parchment paper and filled up both ends with whipped cream.Place the cake on the center of the paper and tuck the paper with the ruler.
- Chill at least one hour before serving.
