Add flour, salt, and yeast to a bowl and mix together.
Slowly pour in the water and mix until you have a shaggy dough.
Cover and place in a warm/safe place for 18-24 hours until risen. (the longer the rise the stronger the flavor)
Preheat oven and dutch oven with lid to 450 degrees Fahrenheit.
Add a handful of flour to the top of the dough and gently work it down the sides.
Remove the dough from the bowl and shape into a round loaf.
Place the dough on a square of parchement paper and use a sharp knife to cut an X on the top.
Carefully use the parchment to lift the dough into the HOT dutch oven.
Replace the lid and bake for 30 minutes.
After 30 minutes from the lid and bake uncovered for an additional 10 minutes until golden.
Remove from oven and move loaf to a cooling rack.
Slice and enjoy!