Blueberry lemon sourdough bread is one of the most delicious variations of artisan bread I make in my kitchen, and I’ve made lots of variations in my 6+ years of sourdough baking!
Pour 1.5 cups of warm water (no warmer than 110F or you may kill the yeast in your starter) into a large bowl, then add 1 cup of active sourdough starter and 3 cups of flour.
Cover the bowl with a tea towel and let it rest at room temperature for 30 minutes. Then add 1T salt to the dough, get your hands wet, and use your hands to work the salt into the dough.
Stretch and fold the dough.Cover the bowl with a towel, and let it rest for 30 minutes. After 30 minutes, repeat the stretch and fold process just like the first time.