01 -
Combine flour, water, sourdough starter, sugar, and salt to form a shaggy dough. Cover and let rest at room temperature.
02 -
After 30 minutes, perform stretch and folds. Repeat 1-2 more times if time permits, waiting 30 minutes between each set.
03 -
Let dough ferment covered at room temperature (below 72°F) for 10-14 hours total, until risen by 75%.
04 -
Mix butter, honey, powdered sugar, cinnamon, and flour until well combined.
05 -
Spread dough into rectangle, add half the butter mixture, then fold into thirds. Add remaining butter, roll up, and place in floured proofing basket.
06 -
Refrigerate for at least 8 hours.
07 -
Preheat oven and dutch oven to 450°F. Score dough, bake covered for 25 minutes, then uncovered for 10-15 minutes until golden.
08 -
Cool on rack. Make fresh batch of cinnamon honey butter (omitting flour) for serving.