Mix starter + water- In a large mixing bowl, add the 150g active, ripe sourdough starter and 700g cold water. Tip: cold water helps control the dough temperature which allows you to control the fermentation and gluten development. This all affects the texture and flavor.
Whisk together using a dough whisk or wooden spoon until the starter is fully dissolved and the mixture looks milky and evenly combined. Make sure there are no large clumps of starter remaining.
Add Flour (Autolyse Stage)- Add the 1000g flour to the bowl. Mix with a dough whisk or your hands until no dry flour remains. The dough will look shaggy and rough…that’s exactly what you want at this stage.
Cover the bowl with a tea towel and let the dough rest for 30–45 minutes at room temperature. This rest period is called the autolyse and allows the flour to fully hydrate and begin gluten development.
Add Salt + Additional Water + olive oil- After the autolyse, sprinkle the 25g salt over the dough along with 50g olive oil, and 110g additional water.
Using your hands, gently squeeze and fold the dough to incorporate the salt, oil, and water. It will feel slippery at first. Just keep folding and pinching until the water is absorbed and the dough becomes cohesive, smoother, and elastic. This step may take 3–5 minutes.
Now spray a plastic container/bin with olive oil and transfer the dough to the container. Cover and let is rest for 30 minutes at room temperature.
Stretch & folds- With wet hands, grab one side of the dough, stretch it upward until you feel resistance, then fold it over onto itself. Rotate the container and repeat on all four sides. This method is called coil folds.
Repeat- now repeat this for a total of 6 times with 30 minutes of resting in between each stretch/fold. Note: Make sure to cover the dough during the resting periods to keep it from drying out.
Divide and refrigerate- Turn the dough out onto a lightly floured surface. Divide into 4 equal portions. This will make a total of 4 (12 inch) pizzas. If this is too much for you, you can freeze some of the dough balls after the 24 hour fridge bulk fermentation.
Place the dough pieces into a floured or greased container. Cover and refrigerate for 24-72 hours for “bulk fermentation”. This long fermentation will give it extra flavor.
Bring to Room Temperature- Remove the dough balls from the refrigerator 30-40 minutes before baking. You may need to leave the dough out longer if it didn’t proof enough before refrigeration. Keep the dough covered so it doesn’t dry out.
Place your pizza stone or pizza steel in the oven and preheat at 490-500 for about 1 hour.
Shape - Gently place the dough onto a well-floured surface and stretch the dough into a round, leaving the outer edge slightly thicker for a puffy crust. You can do this step completely on the countertop, or you can pick it up and stretch the dough with your knuckles like a professional. Totally up to you!
Transfer the dough- For the next step, you can either use a pizza peel or transfer the dough onto a sheet of parchment paper that is sitting on the back side of a baking sheet.
Toppings- now add your favorite sauces & toppings. I like to sometimes only use olive oil as my sauce base, then add shredded mozzarella along with fresh mozzarella pearls, then top it with prosciutto and arugula after baking.
Bake- gently and carefully transfer the pizza together with the parchment paper on top of the hot steel or pizza stone. Bake for 6-10 minutes. The bake time will vary depending on your oven so keep a close eye on it.
Carefully remove the pizza by pulling the parchment paper onto a clean baking sheet or wood cutting board. Slice and enjoy!