STEP 1/10
Put dark chocolate and salt-free butter in a bowl, melt them in a medium bath, and mix them.
STEP 2/10
Put the egg white in another bowl and add the sugar about 3 times on top of the meringue.
STEP 3/10
Add the yolk to 1 and mix.
STEP 4/10
Add flour to 3 and mix well with a whisk.
STEP 5/10
Add 1/2 of the meringue and mix with a whisk, then add the rest of the meringue and mix well with a spatula.
STEP 6/10
Place the dough in a parchment mold, bake in a 200 degree oven for 10 minutes, lower to 150 degrees, and bake for 15 minutes
STEP 7/10
Remove the baked cake from the mold and cool it in a cooling net.
STEP 8/10
Peel the banana and cut it into 5mm thick pieces.
STEP 9/10
Cut the cooled chocolate cake in half, apply chocolate spread, place the banana on top, and sand.
STEP 10/10
Apply chocolate spread all over and finish with chocolate cookies.
[Preparing in advance]
1. Prepare a double boiler.
[Preparing tools]
Bowl, sieve, rubber spatula, hand mixer, 2196 cm pound mold, parchment paper, whisk