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Lisa’s signature sourdough
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Lisa’s signature sourdough
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Lisa’s signature sourdough
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Lisa’s signature sourdough
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Lisa’s signature sourdough
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1
By Lisa B

Lisa’s signature sourdough

9 steps
Prep:20hCook:45min
My signature sourdough loaf using a graniteware roaster.
Updated at: Tue, 17 Feb 2026 21:05:00 GMT

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Instructions

Step 1
Mix flours and water and let rest 30 mins. Temp should be about 70 degrees. In cold weather, I place in a slightly heated oven. (autolyse)
Step 2
Add levain and salt. Mix well, Will look rough and sticky. Let rest 30 mins, temp 70 degrees.
Step 3
Grab a handful of dough and stretch long without breaking, then fold into middle. Do this on all four sides Let rest 30 mins. Builds gluten strength. Do this four times over 2 hours. Here’s a video reference https://youtu.be/VEtU4Co08yY?si=cX6-55LuCP16Y8Dz
Step 4
On third stretch and fold, add cheddar and pepper, a bit on each fold.
Step 5
Place back in 70 degree spot and allow to rest and expand about 40-60%. It’s done when the skin is smooth, it jiggles a little when shaken, a thumbprint indents and slowly releases. This is bulk fermentation which alows bubbles to form inside loaf. Takes about 60-90 mins.
Step 6
Stretch dough into rectangle, then fold in thirds like a letter. This is lamination. Next, form the loaf into a tight ball by spreading it a bit then scooping towards you several times. Finally scoop it in to a floured banneton. Pull the sides up and pinch them together on the top for one last bit of strength. Cover loosely with plastic wrap and place in fridge for overnight proofing See video. https://youtu.be/VEtU4Co08yY?si=cX6-55LuCP16Y8Dz
Step 7
When using graniteware pan, place it in oven and preheat to 475*. When oven and pan are heated, pull loaf out of fridge and place top side down and make a 1/2 deep inch slash slightly off center at a 30 degree angle. This allows the loaf to expand and rise properly. Can use a razor blade or bread lame. Can also add some cute decorations. See vid https://youtu.be/A61jyNPXfp8?si=cVzGDijB07o2Yc1B
Step 8
Throw two ice cubes at end of roaster under parchment to add steam. Bake with lid on for 20 mins. Remove lid and lower temp to 450 for 25 mins. DO NOT SLICE UNTIL COOLED! Wait at least an hour or so. Cutting when hot causes loaf to be soggy.
Step 9
HOW TO BUILD THE LEVAIN 1 tbsp sourdough starter 30 Gms bread flour 10 Gms whole wheat flour 40 Gms water Mix and keep at around 75 degrees for 4-6 hours prior to mixing sourdough loaf. It is ready when it has risen and is very bubbly. Use at peak which is 4-6 hours after mixing.