Put all ingredients in a very large mixing bowl and mix until batter is stiff.
Oil hands with corn oil and knead the dough into a smooth mound. Lightly coat the insides of the bowl with oil.
Cover and let rise overnight or until the dough has doubled in size.
Remove dough from bowl and knead for 10-15 minutes, in 5-minute intervals to give your hands a rest. If using a stand mixer, knead by hand for the last 5 minutes.
Lightly oil 2 loaf pans.
Gently cut the dough evenly and place in prepared loaf pans.
Let dough rise again all day or overnight.
Friendship Bread Kitchen ♥ https://www.friendshipbreadkitchen.com/rustic-sourdough-afb/