In a small bowl, whisk 1 tablespoon of granulated sugar and 1 tablespoon of active dry yeast into 1 3/4 cups of warm water (110 degrees) and let it sit for about 5 minutes or until it becomes frothy
In a large bowl, whisk about 4 cups of the bread flour with 2 teaspoons of salt
Once the yeast is bloomed and foamy, whisk in 1 tablespoon of very soft butter and add this mixture to the flour mixture
Use a spatula to bring the flour and yeast mixture together until a soft dough begins to form
Using some of the remaining flour, generously flour your counter or cutting board
Transfer the soft dough onto the flour surface and sprinkle a little more flour over the top of the dough
Knead for 5-7 minutes, adding additional flour only if the dough is really sticky
Once the dough feels smooth and is tacky, but no longer sticky, form it into a ball and place it into a large bowl greased with olive oil
Flip the dough over once or twice so that the entire surface is lightly coated in olive oil
Cover the bowl tightly with plastic wrap and let it rest in a warm place for 30-40 minutes
Transfer the dough onto a floured surface and divide it into two equal portions
Roll each portion into a large rectangle and then roll the rectangle into a long cylinder
Pinch the seams together and tuck the ends of the dough under neatly
Grease a baking sheet lightly with olive oil
Transfer the two formed loaves seam side down onto the prepared baking sheet and cover with a clean kitchen towel
Let the loaves rest for 20 minutes in a warm place
Preheat your oven to 425 degrees
Once the loaves are rested and puffy, use a very sharp knife to slice 4 marks across the top of each loaf (photos above)
Bake the loaves in a 425 degree oven for 20 minutes
Whisk together 1 egg white and 1 tablespoon of cold water and once the loaves have baked for 20 minutes, quickly remove them from the oven and brush them with the egg wash
Return the loaves to a 425 degree oven and bake for an additional 5-7 minutes
Transfer the baking sheet onto a heat proof surface to allow the loaves to cool for at least 20 minutes before slicing
Store leftover loaves wrapped tightly in foil at room temperature