# Step-by-Step Guide:
01 - Whisk together flour, instant yeast, and salt in a large bowl.
02 - Add lukewarm water and stir with a wooden spoon or spatula until a sticky, shaggy dough forms.
03 - Cover bowl tightly with plastic wrap or a clean towel and let rest at room temperature for 12 to 18 hours, until bubbles form and dough doubles in size.
04 - Lightly flour a work surface, turn dough out, fold it over once or twice with floured hands, and shape into a loose ball.
05 - Place dough seam-side down on parchment paper, cover with a towel, and let rest for 30 to 60 minutes as the oven preheats.
06 - Heat a Dutch oven or heavy lidded pot in the oven at 450°F (230°C) for at least 30 minutes.
07 - Carefully remove hot pot, lift dough using parchment paper, and place both into the pot; cover with lid.
08 - Bake for 30 minutes with the lid on.
09 - Remove lid and continue baking for an additional 15 minutes until crust is golden and crisp.
10 - Transfer bread to a wire rack and allow to cool completely before slicing.