Korntaler - Crunchy Bread from a "Floury German Kitchen"
[1]STARTER
10 g rye starter, 100% hydration
60 g water
100 g bread flour
SOAKER
115 g whole rye flour, or medium rye
120 g whole wheat flour
30 g flaxseeds
30 g millet
4 g salt
210 g water
FINAL DOUGH
all soaker and starter
105 g bread flour
6 g salt
60 g dried soybeans
40 g water, or more as needed
DAY 1
Mix together all ingredients for starter. Cover, and let sit at room temperature for 14-18 hours.
MIx together all ingredients for soaker. Cover and let sit at room temperature.
DAY 2
Pour boiling water over soybeans and let soak for 15 minutes. Drain, let cool, and chop coarsely. Dry on kitchen paper towel, and toast slightly at 170 C/325 F for ca. 20 min. Let cool.
Combine all dough ingredients, mix on low speed for 1-2 minutes, until ingredients come together, then 4 minutes on medium-low speed. Let rest for 5 minutes, then continue kneading for another 1 minute.
Ferment sough for 3-4 hours, or until it has grown 1 1/2 times its original size.
Shape dough into boule, place into banneton, seamside down, and proof for ca. 2 hours, or until it has grown 1 1/2 times. (Preheat oven after 1 hour.)
Preheat oven to 250 C/500 F, including steam pan.
Bake bread at 240 C/475 F for 10 minutes, steaming with 1 cup of boiling water. Reduce heat to 220 C/425 F, and bake for another 10 minutes. Remove steam pan and rotate loaf 180 degrees. Continue baking for ca 20 minutes more (internal temperature at least 93 C/200 F). Bread should sound hollow when thumped on bottom.
Let cool on wire rack.
The recipe was adapted from Nils Schöner: "Brot - Bread Notes From A Floury German Kitchen".