Separate the egg white and yolk. Add water to the egg whites and beat until you get a foamy mass, slowly add sugar, then egg yolks and honey. Beat well.
Finally, sift in the flour and mix carefully with a silicone spatula. Put parchment paper on the baking form, apply a little oil, and spread the dough, bake in an oven heated to 180 °C. It will take about 8 minutes.
Transfer the sponge cake to a wet tea towel, carefully remove the paper, spread the jam, and roll it carefully with the help of the towel. Finally, sprinkle with powdered sugar.Bon Appetit!