Part 4/7:
Once rested, mix additional ingredients: 1/4 cup of flour, 1/4 cup of maple sugar, and 2 teaspoons of salt into the dough. Blend these well, then add 2 more egg yolks and 1 teaspoon of vanilla, mixing until the consistency is smooth again.
To finish the dough, mix in 4 tablespoons of butter again one at a time, followed by orange zest and chocolate chips. This step is critical, as the combination of flavors is what makes panettone special—a textural blend between bread and cake.
Shaping and Rising
Portion the dough into molds—ensure equal weights for a uniform bake. Allow the dough to rise for another 5 to 7 hours in a warm place, ideally in a turned-off oven to avoid drafts.