In a large mixing bowl, combine the warm water, yeast, and salt. Stir with a whisk until the yeast and salt are mostly dissolved.
Add the flour to the bowl all at once. Stir with a spatula until a sticky dough forms. Do not overmix; just ensure all ingredients are incorporated and the dough is uniformly wet.
Cover the bowl with a kitchen towel or loosely with a lid, and allow the dough to rise in a warm place for 2-3 hours, or until it has doubled in size.
Preheat the oven to 450°F about 30-60 minutes before baking. Place your Dutch oven (with the lid on) inside the oven while preheating to get it hot.
Transfer the dough onto a piece of parchment paper dusted with flour, shaping it into a loaf by folding the edges up with a spatula.
Flip the loaf over using the parchment paper, positioning it so that the floured side is on top.
Optional: Make a few shallow cuts on the top of the loaf with a sharp knife or razor blade.
Carefully remove the preheated Dutch oven, place the parchment paper with the dough inside, cover with the lid, and bake for 35 minutes (or 40 minutes if the dough was refrigerated).
Remove the lid and bake for an additional 5-10 minutes, or until the crust turns golden brown.
Remove the bread from the Dutch oven by lifting the parchment paper and let it cool on a wire rack for at least 10 minutes (preferably 30 minutes to 1 hour) before slicing.