This easy Sourdough Discard Pizza Crust is a delicious way to use leftover sourdough starter. The crust bakes up golden and crisp around the edges while staying soft and chewy in the center, with just a gentle sourdough tang.
You can make the dough the same day or refrigerate it overnight for a deeper flavor. Top it with classic mozzarella and tomato sauce, or use your favorite vegetables, cooked chicken, herbs, and other toppings for a homemade pizza night.
Why You’ll Love This Recipe
- Great way to use leftover sourdough discard
- Crisp edges with a soft, chewy center
- Simple ingredients and easy preparation
- Can be made the same day or overnight
- Works with almost any pizza toppings
- Perfect for weeknight dinners and pizza nights
Ingredients
For the Pizza Dough
- 1 cup (240g) sourdough discard
- 1½ cups (190g) all-purpose flour
- ¾ cup warm water
- 1 tablespoon olive oil
- 1 teaspoon salt
- 1 teaspoon sugar
- 1 teaspoon instant yeast, optional
- Extra flour or cornmeal for shaping
For the Toppings
Choose your favorite combination:
- Pizza sauce
- Mozzarella cheese
- Cheddar cheese
- Pepperoni
- Cooked chicken
- Mushrooms
- Bell peppers
- Red onion
- Olives
- Fresh basil
- Dried oregano
- Red pepper flakes
How to Make Sourdough Discard Pizza Crust
1. Mix the Dough
Add the sourdough discard, warm water, and olive oil to a large mixing bowl. Stir until the mixture is well combined.
Add the sugar, salt, and instant yeast if you are using it. Gradually add the flour while stirring until a soft dough begins to form.
The dough should be soft and slightly sticky. If it feels extremely wet, add a little more flour. If it seems dry, add a small splash of water.
2. Knead the Dough
Transfer the dough to a lightly floured work surface and knead for about 8–10 minutes.
Continue kneading until the dough becomes smoother and more elastic. You can also use a stand mixer fitted with a dough hook.
Try not to add too much flour while kneading. A slightly soft dough helps create a lighter, more tender pizza crust.
3. Let the Dough Rise
Lightly grease a clean bowl with olive oil and place the dough inside. Cover it with plastic wrap, a lid, or a clean kitchen towel.
Let the dough rest in a warm place for about 1–2 hours, or until it looks noticeably puffy and has increased in size.
For more developed sourdough flavor, cover the dough and refrigerate it overnight. Before shaping, let it sit at room temperature for about 30–60 minutes.
Note: If you leave out the instant yeast, the dough may require considerably more time to ferment because sourdough discard alone may not provide enough leavening strength.
4. Preheat the Oven
Place a pizza stone or baking steel in the oven if you have one. Preheat the oven to 475°F (245°C) for at least 30 minutes.
If you do not have a pizza stone, place a heavy baking sheet in the oven while it preheats.
A hot baking surface helps the bottom of the crust become crisp and golden.
5. Shape the Dough
Turn the dough onto a lightly floured surface and gently press out any large air pockets.
Shape it into a ball and let it rest for 5–10 minutes if it keeps springing back.
Using your hands, gently stretch the dough into a round or oval shape. Keep the center relatively thin while leaving a slightly thicker border around the edges.
For a crisp, thin crust, stretch the dough more. For a softer and chewier pizza, leave it slightly thicker.
Transfer the shaped dough onto parchment paper or a lightly floured pizza peel.
6. Add the Toppings
Lightly brush the dough with olive oil, especially around the edges.
Spread a thin layer of pizza sauce over the center, leaving a small border for the crust.
Sprinkle over the mozzarella and add your chosen toppings.
Avoid piling on too many toppings. A heavy layer of sauce, cheese, or meat can make the center soggy and prevent the crust from becoming crisp.
For a simple version, use tomato sauce, mozzarella, oregano, and fresh basil.
7. Bake the Pizza
Carefully transfer the pizza to the preheated pizza stone, baking steel, or hot baking sheet.
Bake for approximately 12–15 minutes, depending on the thickness of your crust and the heat of your oven.
The pizza is ready when the cheese is melted and bubbling and the crust is golden brown around the edges.
For extra browning, you can place the pizza under the broiler for the final 1–2 minutes. Watch it carefully during this step.
8. Rest and Serve
Remove the pizza from the oven and allow it to rest for 2–3 minutes.
Top with fresh basil, oregano, red pepper flakes, or a light drizzle of olive oil if desired.
Slice while warm and serve immediately.
Tips for the Best Sourdough Pizza Crust
Use Fresh Sourdough Discard
Fresh discard generally gives the dough a pleasant sourdough aroma and flavor. Older discard can also work as long as it has been properly stored and does not show signs of spoilage.
Keep the Dough Soft
Avoid adding excessive flour during mixing or kneading. A soft dough produces a more tender crust.
Give It More Time for More Flavor
An overnight refrigerator rest can improve the flavor and texture of the dough. Just remember to bring it closer to room temperature before shaping.
Preheat the Baking Surface
A thoroughly heated pizza stone, steel, or heavy baking sheet helps the crust cook quickly from underneath, producing a crisp bottom.
Don’t Overload the Pizza
Use a moderate amount of sauce, cheese, and toppings. Too many toppings can weigh down the center and make it difficult to achieve a crisp crust.
Brush the Edges With Olive Oil
A light coating of olive oil around the exposed crust helps it develop a beautiful golden color and adds extra flavor.
Easy Pizza Topping Ideas
Classic Cheese Pizza
Spread on pizza sauce and add mozzarella, oregano, and fresh basil.
Chicken Pizza
Top with cooked chicken, mozzarella, red onion, and bell peppers.
Vegetable Pizza
Use mushrooms, bell peppers, onions, olives, spinach, and mozzarella.
Spicy Pizza
Add pepperoni, mozzarella, sliced jalapeños, oregano, and red pepper flakes.
Garlic Herb Pizza
Mix olive oil with garlic powder and Italian herbs, then brush it over the crust before baking.
Can You Make the Dough Ahead?
Yes. Sourdough discard pizza dough is convenient to prepare ahead.
After kneading, place the dough in a lightly oiled container and cover it tightly. Refrigerate for up to 2 days.
When you are ready to make the pizza, let the dough sit at room temperature for about 30–60 minutes before shaping.
Can You Freeze the Dough?
Yes. Wrap the dough tightly and place it in a freezer-safe container or bag. Freeze for up to about 2 months.
Thaw the dough in the refrigerator overnight, then let it sit at room temperature before shaping.
How to Store Leftover Pizza
Allow leftover pizza to cool before storing it.
Place the slices in an airtight container and refrigerate for up to 3 days.
For the best texture, reheat the pizza in an oven, skillet, or air fryer. These methods help bring back some of the crispness.
Microwaving works for convenience, but it can make the crust softer.
Frequently Asked Questions
Can I make this pizza crust without yeast?
Yes, but the fermentation time will be different. Sourdough discard is not necessarily strong enough to provide reliable leavening on its own, especially if it is not recently fed. For a predictable same-day rise, instant yeast is useful.
Why is my pizza crust dense?
A dense crust can result from insufficient fermentation, too much flour, or not giving the dough enough time to rise. Make sure the dough becomes noticeably puffy before shaping.
Can I use whole wheat flour?
Yes. You can replace part of the all-purpose flour with whole wheat flour. The dough may become slightly denser and may need a little additional water.
Why isn’t my crust crispy?
Make sure your oven and baking surface are thoroughly preheated. Also avoid using too much sauce or wet toppings, as excess moisture can prevent the center from becoming crisp.
Can I use discard straight from the refrigerator?
Yes, provided the discard has been properly stored and is still in good condition. Bringing it closer to room temperature can make it easier to mix into the dough.
Recipe Card
Sourdough Discard Pizza Crust
- Prep Time: 15 minutes
- Rise Time: 1–2 hours
- Bake Time: 12–15 minutes
- Total Time: About 2½ hours
- Yield: 1 large pizza or 2 smaller pizzas
- Oven Temperature: 475°F (245°C)
Ingredients
- 240g sourdough discard
- 190g all-purpose flour
- ¾ cup warm water
- 1 tablespoon olive oil
- 1 teaspoon salt
- 1 teaspoon sugar
- 1 teaspoon instant yeast, optional
- Pizza sauce and toppings of your choice
Method
- Mix sourdough discard, warm water, olive oil, sugar, and salt.
- Add flour gradually and mix into a soft dough.
- Knead for 8–10 minutes.
- Cover and let rise for 1–2 hours.
- Preheat oven and baking surface to 475°F (245°C).
- Stretch dough into a pizza shape.
- Add sauce, cheese, and toppings.
- Bake for 12–15 minutes until golden and bubbling.
- Rest for a few minutes, slice, and serve.
Final Thoughts
This Sourdough Discard Pizza Crust is an easy and delicious way to give leftover starter a second life. The combination of a crisp golden edge, chewy center, and subtle sourdough flavor makes it a great base for everything from simple cheese pizza to loaded vegetable or chicken versions.
Once you get comfortable with the dough, you can experiment with different fermentation times, thicknesses, sauces, and toppings to create your own homemade pizza favorite.
