keeping in mind that over-flouring the dough will make it dry and impossible to shape Using just the right amount of flour is key; not too much and not too little After you shape the brioche spheres, place them straight onto the parchment paper–lined sheet pan, leaving 1 inch of space between each sphere, as they will expand when they rise You can also place them in individual buttered molds of your choice or silicone Flexipan molds Using a soft pastry brush, lightly brush the surface of the brioche with egg wash, without allowing the wash to run down the sides onto the parchment paper Place the brioche uncovered in a warm and, if possible, humid area away from drafts; the temperature should be around 80.6°F/27°C Let the brioche double in volume; this can take anywhere from 1 to 1½ hours, depending on the temperature of the room 3 Meanwhile, preheat your oven to 350°F/180°C Adjust the rack to the center of the oven and remove any racks that may be above it, as they could block the brioche as they rise in the oven Before baking, very gently egg-wash the brioche again using the flat side of the brush, as they are extremely fragile at this stage You have the option of sprinkling coarse crystal sugar, streusel topping, or even chopped caramelized nuts on top of the surface before baking This will contribute great added texture and flavor Place the brioche in the oven and bake 15 to 18 minutes, until golden brown ...sphere, as they will expand when they rise You can also place them in individual buttered molds of your choice or silicone Flexipan molds Using a soft pastry brush, lightly brush the surface of the brioche... depending on the temperature of the room 3 Meanwhile, preheat your oven to 350°F/180°C Adjust the rack to the center of the oven and remove any racks that may be above it, as they could block the brioche as they rise in the. .. brioche as they rise in the oven Before baking, very gently egg-wash the brioche again using the flat side of the brush, as they are extremely fragile at this stage You have the option of sprinkling