Mix the Dry Ingredients: In a large mixing bowl, combine the flour, salt, sugar, and active dry yeast. Stir thoroughly.
Add Water: Pour the warm water into the dry mixture and stir until a shaggy, sticky dough forms. If the dough is too dry, add more water one teaspoon at a time.
Let the Dough Rise: Cover the bowl with plastic wrap or a clean towel and let it sit at room temperature for 12-18 hours. The dough should double in size and form bubbles.
Shape the Dough: Lightly flour your surface and gently shape the dough into a round loaf. Avoid over-handling or kneading the dough.
Preheat the Oven: Place a Dutch oven (or oven-safe pot with a lid) into your oven and preheat to 450°F (230°C). This ensures a perfectly crispy crust.
Bake the Bread: Carefully place the dough into the preheated Dutch oven, cover it, and bake for 30 minutes. Then, remove the lid and bake for an additional 15-20 minutes until golden brown.
Cool and Enjoy: Allow the bread to cool on a wire rack for at least 15 minutes before slicing. This helps maintain the perfect texture.