Classic Sourdough Loaf A cozy, beginner-friendly sourdough with a crisp crust and soft interior. Ingredients 500g bread flour 350g water 100g sourdough starter 10g salt Instructions Mix flour and water and let rest for 30 minutes. Add starter and salt, then mix well. Bulk ferment for 4–6 hours. Shape and proof overnight. Bake at 450°F for 30–40 minutes. Tip: Let …