MethodThe Night Before
Grains: Roast all grains at 175°C (350°F) for 20 mins. Soak in the 125g water, cover, and refrigerate overnight.
Levain: Dissolve starter in water, add flour, and mix. Let sit at 74-78°F until doubled or tripled.
Mixing & Autolyse
Combine T65 flour and Water A. Mix for 3 mins at medium speed.
Let rest (autolyse) for 60 mins at 23-24°C (73-75°F).
Final Dough & Fermentation
Add salt, yeast, and levain to the dough. Mix 5 mins (medium speed), then 2 mins (medium-high).
Add Water B (bassinage) until absorbed, then fold in the pre-treated grains.
Ferment for 45 mins at room temp. Perform one gentle fold, then refrigerate for 15 hours at 3°C (37°F).
Shaping & Baking
Let dough sit at room temp for 1 hour. Divide into 290g portions and pre-shape into ovals; rest 30 mins.
Shape into baguettes (35-40cm) and place on a floured couche. Proof for 60 mins.
Preheat oven to 250°C (480°F). Score one long slash and bake with steam for 10 mins, then 10 mins without.