Combine the flour and salt in a medium bowl. Combine the warm water, olive oil, yeast, poolish, sugar, and honey in a large bowl of a stand mixer. Using your hands (or a whisk), combine the liquid mixture until the honey and poolish dissolves.
Add the flour mixture to the bowl and mix on low until it just comes together. Increase the speed to medium and knead for 5 minutes. If the dough is too sticky, add 1 tablespoon of flour at a time. If it is too dry, add 1 tablespoon of water at a time.
Transfer to an oiled bowl, cover, and let rest for one hour or until it has doubled in size.
Grease a 9-inch x 4-inch x 4-inch (23 cm X 10cm X 10 cm) pullman bread baking pan by rubbing all sides with butter. Take the dough and transfer to a lightly floured surface. Roll the dough out into a rectangle the length of the loaf pan.
Carefully roll up the dough lengthwise. Pinch together the seam at the end. Place the dough, seam side down, in the loaf pan. Lightly cover with a kitchen towel and allow to rise again for 1 hour or until it has risen to about ½ inch (1.27 cm) to the top of the pan.
Preheat an oven to 375°F (191°C). Remove the towel from the bread. Slide the metal top on the pullman loaf pan. Place on a baking sheet in order to avoid any butter from spilling out of the pan to the bottom of your oven while baking.
Place the pan in the oven and bake for 40 to 45 minutes or until done (internal temperature of 195°F (91°C) ). Remove from the pullman loaf pan and transfer to a baking sheet. Place back in the oven and bake for another 5 minutes.
Transfer to a wire rack and allow to cool completely (overnight is best) before cutting. When slicing for the sandwich, make sure the slices are less than a ½ inch (1.27 cm) thick.