The "Perfected" Beginner Sourdough

• Prep: 15 mins | Active Work: 2.5 hours | Total Time: ~20 hours

• Yield: 1 Large Loaf

Ingredients

• Flour: 475g All-purpose flour

• Water: 325g Lukewarm water (filtered is best)

• Starter: 95g Active, bubbly starter (1:1:1 feeding ratio)

• Salt: 9g Fine sea salt (roughly 1.5–2 tsp)

Instructions

1. The "True" Autolyse (1 Hour)
In a large bowl, whisk your water and starter together until milky. Add the flour and mix until no dry streaks remain. Cover with a damp cloth and let rest for 1 hour. This jumpstarts gluten development before the salt slows it down.

2. Add Salt & Initial Mix
Sprinkle the salt over the dough. Using wet hands, dimple the salt in and squeeze the dough (pincer method) for 2 minutes until fully incorporated.

3. Strengthen (The 2-Hour Window)
Instead of a mixer, perform 4 sets of Stretch-and-Folds every 30 minutes.

• To Fold: Grab the edge of the dough, pull up high, and fold it into the center. Rotate the bowl and repeat 4 times per set.

• Why? This builds a "skeleton" for your bread to rise upward rather than outward.

4. Bulk Fermentation (The Watchful Rise)
Cover and let sit at room temperature. Stop when the dough has grown by 50–75%, not a full double. Look for small bubbles on the surface and a "domed" edge where the dough meets the bowl.

• Timing: Usually 4–6 hours at 70°F, or 8–10 hours if your kitchen is cold.

5. Shape & Tension
Gently turn dough onto a very lightly floured surface. Fold the four sides into the middle. Flip it over so the seam is down. Using your palms, drag the dough toward you on the counter to create surface tension. The top should look smooth and tight.

6. Cold Proof (Flavor Builder)
Place the dough upside down (seam side up) into a flour-dusted bowl or proofing basket. Cover with plastic and refrigerate for 12–15 hours. This makes the dough easier to score and develops that signature tang.

7. The "High-Low" Bake

• Preheat: Put your Dutch Oven inside and heat to 500°F for 45 minutes.

• Score: Flip the cold dough onto parchment. Use a razor to make one deep, 1/2-inch slash at a 45° angle.

• Bake (Lid On): Lower dough into the pot. Drop 2 ice cubes under the parchment for extra steam. Lower oven to 475°F and bake for 25 minutes.

• Bake (Lid Off): Remove the lid. Lower oven to 450°F and bake for 20–25 minutes until deep golden brown.

8. The Hardest Part
Let the loaf cool on a wire rack for at least 2 hours. Slicing too early traps steam inside, making the bread gummy!