Add all ingredients together in a large bowl. Using a spatula, mix until combined. It will be sticky, but don't add flour. Dump the dough into another large bowl, and put cling wrap over the top. Proof overnight on your kitchen counter or in a warm place.
The next day, preheat oven to 450F, and lightly flour your counter and dump the dough on top. Sprinkle some flour all around the dough, then pull each side of the dough and fold each side down on top of the other (like a trifold). Gently, shape the dough into a ball by tucking in the edges. Don't play with the dough too much.
Place the dough on parchment paper, and into the Dutch oven and cover. Bake for 30 minutes covered. Gently take the cover off, and bake for another 12 minutes uncovered. Let the bread rest for at least 10 min. Enjoy!