When you need a rustic, crusty loaf of bread on a tight timeline, this No-Knead Same-Day Bâtard is an absolute lifesaver. By combining a robust sourdough starter with a tiny pinch of commercial dry yeast, you get a beautiful, deep flavor profile alongside a rapid, reliable oven spring—yielding an incredibly crunchy crust and a feather-light interior crumb just in time for lunch.
10:00 PM: In a clean glass jar, dissolve your 10g of starter culture into 60g of water and whisk together. Add 50g of all-purpose flour and 10g of rye flour. Mix well, cover loosely, and let sit at room temperature 70–75°F (21–24°C) overnight for 10 to 12 hours until it peaks and at least doubles or triples in size.
Next Morning – Same-Day Autolyse & No-Knead Coil Folds
8:00 AM – The Autolyse: In a large mixing bowl, combine all 438g of water with 1g of dry yeast and 100g of your active overnight starter until fully dissolved. Dump the 540g of bread flour and 60g of whole wheat flour directly over the liquid. Mix thoroughly with a spoon until no dry flour remains, cover, and let rest for 30 minutes to jumpstart gluten mapping.
8:30 AM: Add the 12g of salt to the bowl. Lightly work the dough with your hands for 1 to 2 minutes just until the salt is fully incorporated. Round the dough into a smooth ball, cover, and let rest at 74–76°F (23–24°C) for 30 minutes.
9:00 AM: Perform your 1st coil fold. Wet your hands, lift the dough from the center, and let the loose edges tuck underneath themselves to build structural tension. Round the dough, cover, and let rest for 1 hour.
10:00 AM: Perform your 2nd coil fold. Round the dough, cover, and let rest for 1 hour.
11:00 AM: Perform your 3rd coil fold. Round the dough, cover, and let rest for 1 hour.
Preshaping, Bâtard Tapering, and High-Heat Bake
12:00 PM – Preshaping: The dough should feel significantly lighter and carry visible tiny air pockets on the skin surface. Tip it gently out onto a slightly floured workspace.
Using a bench scraper, divide the dough mass cleanly down the middle into 2 equal parts (roughly 575g each). Shape each piece into a neat round ball using your scraper, and let them rest uncovered on your counter for 30 minutes to relax the gluten.
12:30 PM – Final Bâtard Shaping: Turn one rested dough round over onto your floured surface and pat it down gently into a flat rectangle.
Fold the top edge down, then fold the two top corners inward to create a triangle shape at the top of your dough. Starting from that top point, roll the dough down tightly into a log, tucking in any loose sides as you roll.
Seal the bottom seams firmly with your fingers, then roll the log back and forth gently, starting from the center and moving outward, until it stretches to roughly 20 cm in diameter.
Generously dust your proofing couche or heavy towel with whole grain flour. Transfer the shaped bâtard logs onto the fabric seam-side up, cover cleanly with a kitchen towel, and let proof for 1 hour at a warm 78°F (25°C).
The Guardrail Poke Test: Give the dough a gentle poke. If the indentation springs back slowly and leaves a tiny dimple, it is perfectly ready to bake. While the loaves finish proofing, preheat your oven and Challenger pan (or Dutch oven) to 500°F (260°C).
Flip the proofed bâtards gently onto a sheet of parchment paper so the smooth side is now facing up. Score the surface with one clean, long, deep diagonal cut down the center.
Carefully load the dough into your roaring hot baking pan, drop the heavy lid down to trap the steam, and bake at 500°F (260°C) with the lid closed for exactly 10 minutes.
Lower the oven temperature to 450°F (232°C), carefully remove the lid to expose the bread, and continue baking bare for an additional 20 minutes until the crust turns an incredibly deep, crispy chestnut brown. Let cool on a wire rack before slicing!
The Secret Purpose of the Hybrid Yeast Pinch: Adding just a tiny 1g pinch of commercial dry yeast alongside your pure sourdough starter serves an exceptional role here. It acts as a reliable helper engine that dramatically compresses your bulk fermentation and proofing timelines down to a single morning, entirely skipping the traditional 12-hour overnight fridge retard without sacrificing that crisp crust and beautiful open structure.
Why the 30-Minute Post-Shape Couch Proof Rest Matters: Keep a close eye on your environment temperatures during step 12. Because this formula contains active commercial yeast, overproofing can occur rapidly if your kitchen runs warm. Make sure to check the loaves right at the 45 to 60-minute mark using the finger poke test—if the dough springs back slowly, slide it into the hot oven instantly to secure a spectacular, high-rising oven spring.
Executing the Geometric Roll Shape: To achieve that classic, uniform oval bâtard profile, take extra care during steps 10 and 11. Rolling the dough into a dense triangle-to-log shape builds a strong, pressurized outer skin. Rolling the log outward from the center to a clean 20 cm length guarantees the loaf expands evenly and develops a proud, blistered artisan ear along your score line.
Transitioning to an Overnight Fridge Rest Option: If your lunch plans change and you no longer need same-day loaves, this hybrid formula offers great flexibility. After shaping the logs in step 11, instead of leaving them to proof on your counter, wrap them securely and slide them straight into your refrigerator to cold-retard for 8 to 12 hours. This extended chill will deepen the classic sourdough tang even further.