Measure and sift flour into a large bowl
Measure and add starter and water into a separate bowl and mix until starter mostly dissolves into water
Pour the mixture into the large flour bowl and mix until the water is mostly absorbed
When the flour is mostly incorporated with the water, cover and rest for 30 minutes (this is the autolyse) You can use a longer amount of time for more fermentation benefits
Add salt to the dough and use your hands to incorporate all the ingredients by kneading. To keep dough from sticking, keep your hands wet when handling the dough.
Cover your dough with a moist towel (or clean shower cap)
Perform your first stretch and fold and repeat every 15 minutes for one hour
Perform stretch and folds every 30 minutes for the two following hours
After the stretch and folds are done, cover and allow to bulk ferment for a few hours or until doubled in size
Turn out the dough onto a clean work surface and pre-shape into 1 medium ball (or two small ones) Allow to rest for 15-20 minutes
Shape into a loaf and transfer into a floured banneton (colander lined with a floured tea towel)
Cover with a damp tea towel or clean shower cap and place in the fridge for 2-5 days
When you are ready to bake, place your baker and lid in a cold oven
Preheat your oven to 500 degrees F for about 30 minutes
Gently turn your dough out, seam side down, onto baking paper
Score your dough as you like and using the baking paper, lift the dough into the preheated baker and cover it with the lid. Place inside the oven
Bake the loaf covered in the oven for 25 minutes
Remove lids after 25 minutes, turn your oven down to 475, and allow to bake for another 10 minutes or until the loaves reach the color you like. I like to strive for a dark caramel color but try not to burn the ears!
Pull out your loaf once it reaches your desired color and allow to cool for atleast 2 hours before slicing