1️⃣ In a large bowl, mix starter, warm water, and sugar. Stir in flour, oil, and salt until a shaggy dough forms.
2️⃣ Finish mixing by hand, then cover with a damp towel and rest for 30-45 minutes.
3️⃣ Stretch and fold the dough, then let rise overnight (8-10 hours) at room temp until doubled.
4️⃣ Shape into a loaf, place in a greased pan, and let rise 1-2 more hours.
5️⃣ Preheat oven to 375°F. Bake for 40 minutes until golden.
6️⃣ Cool for at least 1 hour before slicing. Enjoy!