STEP 1/11
Separate the egg from the egg yolk and add sugar to the egg white and whip it to make a firm meringue ~
STEP 2/11
Mix the yolk until smooth, then add sugar and whip, mixing until it is whitish
STEP 3/11
Divide the egg yolk into the meringue a couple of times and mix the dough by scooping it up with a spatula
STEP 4/11
Put the powder in the sieve and mix gently so that the bubbles don't die
STEP 5/11
Like this. Make the dough soft
STEP 6/11
Put the dough in a piping bag
STEP 7/11
Squeeze diagonally into the oven pan
STEP 8/11
Bake for 8 to 9 minutes in a preheated oven at 190 degrees Celsius
STEP 9/11
When the sheet is cooked, cool it down and spread a wide parchment paper on the floor. Turn the sheet upside down and apply whipped cream, then put the banana on top and roll it
STEP 10/11
When you roll it, pull the parchment paper to dry it well
STEP 11/11
Press it down and roll it, seal the sides, and leave it in the refrigerator for 30 to 1 hour