Feeding the Sourdough Starter. The night before, feed your sourdough starter by adding 30 grams of sourdough starter to a glass container, followed by 35 grams (¼ cup) of unbleached all-purpose flour and 35 grams of room-temperature filtered water. Stir to combine. Cover the container and allow it to sit at room temperature for 8 hours or until it’s doubled in size and bubbly.
Mix Dry Ingredients. Add all-purpose flour, whole wheat flour, salt, and sugar to the stand mixer bowl. Using the dough hook attachment, stir to combine.
Add Wet Ingredients to Dry Ingredients. Add the water, sourdough starter, and vegetable oil to the flour mixture.
Knead the Dough. Using the dough hook attachment, knead the dough on medium-low speed for about 10 minutes, or until it is soft and stretchy.
Remove Dough, Grease Bowl, and Return Dough to Bowl. Turn the dough out onto a clean dry surface. Lightly grease the mixing bowl with a small amount of vegetable oil. Add the dough back into the bowl.
Allow the Dough to Rise. Cover and let the dough rise for 6-8 hours or until it has doubled in size.
Divide the Dough into 8 Round Discs. Turn the dough out onto a clean, dry surface and divide it into 8 equal pieces. Using a rolling pin, roll the dough balls out so they’re about ½” thick. They’ll be about 8” round discs. Allow them to sit for 30 minutes.
Preheat Skillet. Turn your electric skillet to 375 degrees F and let it come to temperature before baking your pitas.
Cook Pitas. Working in batches, place your prepared pitas on your preheated electric skillet (I could fit 3 on my skillet). Allow it to cook for 3 minutes. You will notice that the pita will start bubbling up. This is what you want. Flip your pita over and cook for another 3-5 minutes or until both sides are golden brown. Continue this process until all pitas have been baked.