In a large bowl stir together the flour, salt, and yeast. Add the water and stir to combine to form a shaggy, wet dough. Make sure you mix it until there is no leftover flour on the bottom of the bowl.
Cover with plastic wrap and let sit for 12-18 hours.
Preheat your oven to 450 degrees F. Place a dutch oven into the hot oven with the lid on and let it heat up for 30 minutes.
Once the pot is hot, lightly dust a large piece of parchment paper with flour. Place the dough in the center of the paper and lightly dust the top with more flour. Form the dough into a rounded/ball shape as much as possible. *The dough is EXTREMELY wet pretty much impossible to form into a full ball, just do the best you can. Once you put the dough into the bottom of the dutch oven it will help to form the bread into its round shape. So don’t be too concerned if it looks funny going in.
Carefully lower the dough into the dutch oven using the parchment paper. Cover with the lid and bake for 30 minutes. Uncover and bake an additional 10-15 minutes until golden brown. The bread should sound hollow when tapped.
Take the bread out of the dutch oven using the paper to lift, and then pull the bread off the paper. Place onto a wire rack to cool completely before cutting.