“Jelly” Cake

Steps

1. 1

   1. Whisk the egg whites with the sugar, add the yolks one at a time, then the flour and slaked soda.

2. 2

   2. Bake the sponge at 180 °C.

3. 3

   3. Make 3–4 packets of jelly in advance.

4. 4

   4. Cut the sponge and jelly into squares.

5. 5

   5. For the cream, whisk the sour cream with the sugar, adding the gelatine at the end.

6. 6

   6. Add fruit if you like. Put the sponge and jelly in a tin and pour the cream over.