Activate the Yeast: In a small bowl, mix warm water, sugar, and yeast. Let sit for 5–10 minutes until foamy.
Mix the Dough: In a large bowl, combine flour, salt, Parmesan, and dried herbs. Add the yeast mixture and olive oil, stirring until a shaggy dough forms.
Knead the Dough: On a floured surface, knead for 8–10 minutes until smooth and elastic. If using a stand mixer, knead with a dough hook on medium speed for 5 minutes. Add flour 1 tablespoon at a time if the dough is too sticky.
First Rise: Place the dough in a greased bowl, cover, and let rise in a warm spot for 1 hour until doubled in size.
Shape the Loaves: Punch down the dough, divide it in half, and shape into two loaves. Place on a lined baking sheet.
Second Rise: Cover and let rise for 30–40 minutes until puffy.
Egg Wash & Bake: Preheat oven to 375°F. Brush loaves with beaten egg and bake for 20–25 minutes until golden brown and hollow-sounding when tapped. Cool on a wire rack before slicing.