
Chocolate sponge cake made with dark chocolate
Description
Delicious baked goods for the whole family. My sponge cake was baked in a 20 cm diameter pan, the height of the finished product is 6 cm. The baking is ready. Serve at the table.
Instructions
- 1
Step 1

All ingredients for the sponge cake should be at room temperature. Preheat the oven to 180 °C. Then prepare a baking pan (diameter no more than 22 cm).
- 2
Step 2

Melt the chocolate using any method convenient for you and let it cool to room temperature.
- 3
Step 3

Whisk the egg whites with sugar into a firm foam.
- 4
Step 4

Stir the melted chocolate until smooth and homogeneous.
- 5
Step 5

Cream the butter with vanilla sugar.
- 6
Step 6

Add chocolate to the butter mixture and stir.
- 7
Step 7

Add the eggs to the chocolate‑butter mixture and stir.
- 8
Step 8

Add part of the sifted flour with leavening agent to this mixture and stir.
- 9
Step 9

Next, add the protein mixture and gently stir with a silicone spatula.
- 10
Step 10

Sift the remaining portion of flour. Mix the dough with careful movements using a silicone spatula until it is uniform. The dough should be well mixed but remain fluffy.
- 11
Step 11

Pour the batter into the pan and bake it in a preheated oven at 180 °C until a toothpick comes out clean.
- 12
Step 12

Remove the baked sponge cake from the oven and let it stand in the pan for about 10 minutes.
- 13
Step 13

Next, remove the sponge cake from the pan, free it from the foil and cool it on a rack. After cooling, the sponge cake can be wrapped in cling film and placed in the refrigerator overnight.
- 14
Step 14

Slice the cooled sponge cake into the required number of layers and use as intended.