Combine the flour, yeast, salt, and sugar in a mixing bowl, then mix on low.
Add the warm water and ¼ cup of melted butter.
Continue to mix the ingredients at low speed until a dough is formed. The dough should be soft and gently pull away from the sides of the bowl.
Remove the dough from the bowl and shape it into a ball.
Lightly coat a large mixing bowl with olive oil, add the dough ball to the bowl, then rotate the dough until all sides are coated in oil.
Cover the bowl and leave it to rise for 1-2 hours, or until it has doubled in size.
When the dough is ready, lightly flour your work surface.
Remove the dough from the bowl, then gently punch down the dough to get rid of any pockets of air.
Reform the dough into a ball and place back into the oiled bowl, cover, and place in the refrigerator to rise for another hour.