Dough preparation: Mix all ingredients except the egg. Knead at low speed for 5 minutes, then at medium speed for 10 to 12 minutes. Ensure the dough develops a strong gluten structure.
Dividing and shaping: Divide the dough into 500 g portions and shape each into a ball. Rest for 15 minutes, then roll each ball tightly into a log. Flatten each log into a rectangle, then roll it up firmly.
Proofing in the pan: Place the rolled dough into a pan and allow it to rise for 1 to 1 1/2 hour.
Egg wash and baking: Beat the egg with a fork in a small bowl. Gently brush the top of the bread with the egg wash. Preheat the oven to 450°F (230°C) and bake the bread for 30 minutes.
Cooling: Remove the bread from the pan, and let it cool on a rack for at least 40 minutes before slicing.
Tips:
Egg wash: Place the dough in the pan and let it rest in the refrigerator for 10 to 15 minutes before applying the egg wash. This method allows for more uniform and easier application.
Prepare the egg in advance: Crack the egg the day before and store it in the refrigerator. By keeping the egg white out of the shell, the egg can become more elastic, resulting in a smoother and shinier finish when applied.