Use your hands to stir together until dough is mostly combined. It will still be a bit shaggy and should not be cohesive (don’t over-mix) but no dry patches of flour should remain.
When dough has risen sufficiently, turn it out onto a clean, lightly floured surface. Use your hands to gently deflate the dough and pat it into a rectangular shape.
Lift the right side of the dough and fold it into the center (like closing a book). Then, lift the left side of the dough and fold it over the first fold.
Remove the dough and let the dough rest at room temperature while the oven preheats to 450F. Make a clean slice ( ¼” deep) down the center with a knife.