Shortcrust pastry croissants
Mix flour with salt, sugar, zest, add 1 egg, chopped butter. Knead the dough, refrigerate for 1 hour. If the dough crumbles, you can add a little water.
Roll out the dough into a circle, cut into segments. For the filling, grind the banana with a blender, add a little lemon juice and cinnamon. Put a little filling on each segment, roll up a tube, put it on a baking sheet covered with parchment. Brush with beaten egg.
Bake at 180 degrees until done. Enjoy your meal!