Fluffy and Moist Chocolate Sponge Cake
- 80 grams Cake flour
- 10 grams Cornstarch
- 3 Eggs
- 30 grams Egg (beaten)
- 80 grams Granulated sugar
- 30 grams Mizuame starch syrup (refer to the Steps 28 - 29
- 60 grams Water
- 20 grams Vegetable oil
- 15 grams Unsalted butter
- 20 grams Pure cocoa powder
- 1 few drops Vanilla oil
- Prepare the cake tin.
- Grease the tin with oil thinly and line with baking parchment.
- I cut a piece of parchment paper into a round shape to fit it in.
- Measure the ingredients.
- Put the ingredients into a heat-proof dish and warm them up.
- Add the pure cocoa powder and mix well.
- To keep hot, place the dish over a bain-marie or on top of the oven while it's preheating.
- Preheat the oven to 170C.
- I usually start to preheat the oven while I whisk the eggs.
- Beat 3 eggs and 1/2 and add the sugar in 3 batches.
- Continue to beat until fluffy.
- Add the mizuame starch syrup (or honey) to the mixture.
- Beat until the mixture forms a thick ribbon when the hand mixer is lifted.
- Lower the hand mixer speed to low and beat the mixture for 3 to 5 minutes to make its texture silky-smooth.
- Beat constantly until the mixture forms a thin ribbon that disappears slowly when the mixer is lifted.
- The texture must be very smooth and delicate.
- Sift the cake flour and cornstarch together through a fine sieve.
- Whisk the flour mixture in the sieve with a whisk.
- Sift 1/2 of the Step 7 flour mixture into Step 6 and mix gently with a spatula.
- When the flour is evenly combined, add the rest of the flour mixture.
- Fold in the mixture with a spatula gently until no longer lumpy.
- Add a few drops of vanilla oil.
- Fold in until the flour is combined well.
- Add the cocoa liquid in 3 or 4 batches.
- Pour the liquid onto a spatula first and drizzle over the liquid overall.
- Stir well quickly.
- Fold in the mixture by scooping up from the bottom in a circular motion from various positions until the cocoa liquid is well combined.
- Pour the batter into the prepared cake tin from a high point.
- Do not scrape the batter on the sides of the bowl with a spatula, but tilt the bowl to pour the batter.
- The batter left on the sides of the bowl tends to contain more fat, so it is better not to put it into the cake tin.
- If you want to put it in, pour it along the sides of the cake tin.
- Give several sharp taps to the cake tin to remove the excess air.
- Pop the bubbles on the surface with a toothpick and put the tin into the oven quickly.
- Lower the oven temperature to 160C and bake for about 35 minutes.
- When you press the centre of the batter with your finger and it springs back, it is done.
- If it sinks, continue to bake.
- If you want to be sure, use a skewer.
- When an inserted skewer in the centre comes out clean, it is done.
- Adjust the baking time according to your oven at home.
- The baking time affects the result.
- If the cake is removed from the oven too early it might collapse.
- It is important to se as it goes.
- Do not overcook either.
- Overcooking may harden the edges or dry the sponge.
- After removing the tin from the oven, drop the cake tin from about 30 cm to get rid of the excess steam.
- The sponge will settle down to the same height as the sides of the cake tin.
- Remove the sponge from the tin and peel off the baking parchment gently.
- Cover the sponge with a moistened tea towel and leave to cool.
- After completely cooled, remove the tea towel and wrap the sponge with cling film or a plastic bag.
- Unfortunately, this sponge has a crack on the surface.
- When I mixed with the hand mixer, it was so fast that I mixed the eggs too long, which might cause this.
- I sliced the sponge into 3 pieces horizontally.
- The next day I drizzled with syrup to make a coffee-mocha decoration cake -.
- Chocolate cream decoration -.
flour, cornstarch, eggs, egg, sugar, mizuame starch syrup, water, vegetable oil, butter, cocoa, vanilla oil
Taken from cookpad.com/us/recipes/145445-fluffy-and-moist-chocolate-sponge-cake (may not work)