The Starter Jar's Best 100% Whole Wheat Sourdough Bread Recipe

Step 1

In a large mixing bowl, combine 500g of whole wheat flour with 350g of warm water. Mix until no dry spots remain and all the flour is hydrated, then cover the bowl and let it rest for 30-60 minutes at room temperature.

Step 2

After the autolyse period, add 200g of your active The Starter Jar sourdough starter and 10g of fine sea salt to the dough. Incorporate these ingredients thoroughly by hand using the pincer method or by gently folding until they are evenly distributed and the dough feels shaggy but cohesive.

Step 3

Cover the bowl and let the dough bulk ferment at a consistent room temperature, ideally between 72-78°F (22-25°C), for 4-6 hours. During the first 2-3 hours of this phase, perform 3-4 sets of stretch and folds every 30-45 minutes to build dough strength and structure.

Step 4

Gently turn the dough out onto a lightly floured surface, being careful not to degas it excessively. Gently shape it into a loose round or oblong, creating initial surface tension, then cover it with a bowl or cloth and let it rest for 20-30 minutes.

Step 5

Flour your hands lightly and proceed to shape the dough into its final boule (round) or batard (oval) form, tightening the surface as much as possible without tearing the dough. Transfer the shaped dough, seam-side up, into a well-floured banneton or a bowl lined with a floured kitchen towel.

Step 6

Cover the banneton or bowl and refrigerate the dough for 12-18 hours. This cold proofing period significantly develops the flavor profile of your whole wheat sourdough and makes the dough much easier to handle and score before baking.

Step 7

At least 45-60 minutes before you plan to bake, preheat your oven to 500°F (260°C) with a Dutch oven inside. A thoroughly preheated Dutch oven is critical for creating a steamy environment that promotes excellent oven spring and a crispy crust.

Step 8

Carefully remove the intensely hot Dutch oven from the oven. Gently invert your cold-proofed dough into it, score the top with a sharp lame or razor blade to guide expansion, and then cover the Dutch oven with its lid. Bake for 20 minutes with the lid on.

Step 9

After 20 minutes, carefully remove the lid from the Dutch oven and reduce the oven temperature to 450°F (230°C). Continue baking for an additional 25-30 minutes, or until the crust achieves a deep, golden-brown color and the internal temperature of the loaf reaches 200-210°F (93-99°C).

Step 10

Carefully remove the baked loaf from the Dutch oven and transfer it to a wire rack to cool completely. This step is absolutely vital; allowing the bread to cool for at least 2 hours before slicing ensures the crumb structure sets properly and prevents a gummy interior.