Ingredients
Method
- Mix flour and water in a large bowl until no dry spots remain. Cover and rest for 1 hour (autolyse).
- Add sourdough starter and salt and mix until fully incorporated. Cover and rest for 30 minutes.
- Perform 3–4 sets of stretch-and-folds every 30 minutes.
- During the second set, add cheddar and jalapeños. Gently fold to distribute evenly.
- Let dough rise until roughly doubled in size (4–6 hours at room temperature).
- Shape into a round or batard. Place into a floured banneton or bowl.
- Cover and proof overnight in the fridge (8–12 hours).
- Preheat oven to 250 °C (480 °F) with Dutch oven inside.
- Score dough, place into Dutch oven, bake covered 20 minutes.
- Uncover and bake another 20–25 minutes until golden brown and crisp.
- Cool completely on wire rack before slicing.
Notes
- Use pickled jalapeños for tangier flavor.
- Cubed cheddar creates melty pockets; grated cheese spreads more evenly.
- Store at room temperature for 2 days or freeze for up to 1 month.