01 - Whisk together flour, salt, and yeast in a large mixing bowl until thoroughly combined.
02 - Pour lukewarm water into dry mixture and stir with wooden spoon until shaggy, sticky dough forms.
03 - Cover bowl tightly with plastic wrap. Let rest at room temperature for 12-18 hours until surface shows bubbles and dough doubles in size.
04 - Lightly flour work surface. Scrape dough onto surface and gently shape into ball with floured hands.
05 - Place dough seam side down on floured parchment paper. Cover with towel and rest for 30-60 minutes.
06 - Place Dutch oven with lid in cold oven. Preheat to 450°F for at least 30 minutes.
07 - Carefully remove hot Dutch oven. Lift dough using parchment paper and place into pot with paper. Cover with lid.
08 - Bake covered for 30 minutes to develop initial structure and steam.
09 - Remove lid and continue baking 12-15 minutes until deep golden brown crust forms.
10 - Transfer loaf to wire rack and cool completely before slicing to ensure proper texture.