In a large mixing bowl, combine the flour and salt. Mix well.
Add the sourdough starter and warm water to the bowl. Mix until a shaggy dough forms.
Knead the dough for about 10 minutes, until it becomes smooth and elastic.
Cover the dough and let it rest for about 4-6 hours, or until it has doubled in size.
Shape the dough into a round or oblong shape, and place it on a baking sheet or in a baking dish.
Cover the dough with a cloth or plastic wrap, and let it rise for another hour.
Preheat your pellet smoker to 450°F (230°C).
Make a few shallow slashes in the top of the dough using a sharp knife.
Close the lid of the pellet smoker and bake the bread for 30-40 minutes, or until the crust is golden brown and the bread sounds hollow when tapped on the bottom.
Check the bread periodically during the baking process to ensure that it's cooking evenly and not burning.
Once the bread is done, remove it from the pellet smoker and let it cool completely on a wire rack before slicing and serving.