This Pepperoni Pizza Sourdough Bread blends sourdough’s tangy chew with gooey mozzarella, spicy pepperoni, and robust pizza seasoning. The result is a savory, cheesy artisan loaf that captures the flavor of a classic pepperoni slice in bread form.

If you’ve ever wanted sourdough that tastes like your favorite pepperoni pizza, you’re in the right place.
This Pepperoni Pizza Sourdough Bread takes everything you love about a chewy, tangy sourdough loaf and packs it with melted mozzarella, spicy pepperoni, and classic pizza seasoning for a decidedly indulgent, carby-meets-cheesy experience.
Think of it as the perfect hybrid of a rustic sourdough boule and a crispy, cheesy pepperoni slice.
The result is a crusty, artisan-style loaf with pockets of melted cheese, savory pepperoni bites, and the Italian herb notes that make pizza irresistible. Toast a slice, dunk it in warm marinara, and you’ve upgraded your snack game.
Whether you’re a sourdough enthusiast, a pizza lover, or simply someone who enjoys bold-flavored bread, this recipe transforms ordinary loaves into something special.
Ready to bake? Let’s jump into why this loaf works and how to make it.

Why You’ll Love This Pepperoni Pizza Sourdough Bread
- Tastes like a hybrid of pizza and sourdough — chewy, tangy, and cheesy with plenty of flavor.
- Simple to make — no pizza dough rolling required; your sourdough does the work.
- Meal-prep friendly — slice the loaf for sandwiches, snacking, or elevated grilled cheese.
- Perfect for dipping — serve with warm marinara or garlic butter.
- Customizable — add olives, jalapeños, sun-dried tomatoes, or extra herbs to tailor it to your taste.
Simple Ingredients You Need
Below are the core ingredients. Exact measurements and full recipe details are in the recipe card further down.
- Active sourdough starter — bubbly and ready to bake with.
- Warm water — hydrates the dough for ideal texture.
- Bread flour — provides structure and chew.
- Salt — balances flavor.
- Fresh or shredded mozzarella — for melty, stretchy pockets.
- Pepperoni slices — the spicy, savory highlight.
- Pizza seasoning — oregano, basil, garlic powder, and other Italian herbs to tie the flavors together.
- Optional add-ins: Italian seasoning, mini pepperoni, Italian sausage, fresh basil, Parmesan, tomato sauce, olive oil, etc.
How to Make the Dough
1. Feed Your Starter (4–8 hours before baking)
- Feed about 50g starter with 100g flour and 100g water (1:2:2) and let it double.
- Perform the float test: a spoonful should float when ready.

2. Mix the Dough
- In a large bowl, dissolve the active starter in warm water until milky.
- Add bread flour and salt, then mix until a shaggy dough forms.

3. Rest & Hydrate
- Cover and rest the dough for 1 hour to allow the flour to hydrate and the dough to relax.
4. Stretch & Fold (and Add the Fillings)
- Perform 3–4 sets of stretch and folds every 30 minutes to build gluten.
- On the second or third round, sprinkle pizza seasoning, shredded mozzarella, and pepperoni over the dough and fold them in as you stretch.
- After the final set, cover and bulk ferment at room temperature for 3–12 hours, depending on room temperature and starter activity.
5. Shape the Dough
- Lightly flour the countertop, press the dough into a rectangle, and add any extra cheese or pepperoni if desired.
- Fold the dough like an envelope and roll it from one end to form a tight boule.
- Create surface tension on the top with gentle push-and-pull motions and place seam-side up in a floured banneton or towel-lined bowl.

6. Cold Proof for Deeper Flavor
- Let rest at room temperature for 30–60 minutes, then refrigerate for 12–48 hours. Longer cold proof increases sourness and complexity.
7. Score & Bake
- Preheat your oven to 450°F (230°C) with a Dutch oven inside for at least 15 minutes.
- Turn the dough onto parchment, dust lightly with rice flour, and score the top with a sharp blade.
- Place the loaf (on parchment) into the preheated Dutch oven. Bake covered for 30 minutes, then uncover and bake an additional 15 minutes until golden brown.

8. Cool Before Slicing
- Cool the bread on a wire rack for at least one hour to prevent a gummy crumb.
- Slice, spread with butter, or dip into warm marinara and enjoy every cheesy, pepperoni-packed bite.
Tips and Tricks for Best Results
- Feed your starter well in advance so it’s active and bubbly; the float test is a good readiness check.
- Hydration matters — dissolving starter in warm water first helps even distribution and a better rise.
- Don’t rush stretch-and-folds; they build the gluten needed for a chewy, open crumb.
- Add fillings during the stretch-and-folds so they integrate without making the dough too wet.
- Cold proof in the fridge for 12–48 hours for deeper flavor and easier handling.
- Score cleanly and confidently to control oven spring and avoid random cracks.
- Bake in a preheated Dutch oven to trap steam and develop a crisp, crackly crust.
- Let the loaf cool completely before slicing — it makes a big difference in texture.
- Store leftover bread in a paper bag or bread box for up to two days to maintain a crisp crust; freeze sliced portions for longer storage.
Storing Leftover Pepperoni Sourdough
- Room temperature: keep in a paper bag or bread box up to 2 days to preserve crustiness.
- Refrigeration: not recommended, as it dries the bread quickly.
- Freezing: slice, wrap pieces in plastic wrap, and freeze in a bag for up to 3 months. Toast or thaw slices before serving.
- Reheating tips: use a toaster or air fryer for a crisp crust, or warm wrapped in foil at 300°F for 10–15 minutes for a softer crumb. For a pizza-style snack, add marinara and extra cheese and toast until melty.

FAQs
Can I use all-purpose flour instead of bread flour?
Yes. All-purpose or whole wheat flour can be used, though the loaf may be slightly softer and less chewy than one made with bread flour.
Where’s the best place to let the dough rise?
Find a warm spot like the top of the fridge or near a sunny window. In a cool kitchen, you can use the oven with the light on (do not turn the oven on) to provide gentle warmth.
Can I mix this dough in a stand mixer?
Yes. Use a dough hook on low speed until the dough becomes sticky but elastic. Mixing by hand with a dough whisk also works well.
How do I prevent the dough from sticking to my work surface?
Use slightly wet hands when handling the dough instead of adding extra flour. Wet hands prevent sticking while preserving the dough’s hydration.
What’s the best way to enjoy this bread?
Pizza toasts are unbeatable: slice, toast, add sauce, extra cheese, and pepperoni for a quick pizza-style snack. It also makes excellent sandwiches or grilled cheese.
Are there health benefits to sourdough?
Sourdough uses wild yeasts and naturally occurring bacteria, which can improve digestibility and contribute beneficial fermentation byproducts compared with some commercial yeasted breads.
Pepperoni Pizza Sourdough Bread Recipe (Summary)
Ingredients
- 125 g active sourdough starter
- 325 g warm water
- 500 g bread flour
- 10 g salt
- 10 g pizza seasoning
- 150 g shredded mozzarella
- 200 g pepperoni slices
Instructions (Condensed)
- Feed your starter 4–8 hours ahead using a 1:2:2 feeding ratio and wait until it’s bubbly and doubled.
- Mix starter with warm water until dissolved, then add flour and salt and mix to a shaggy dough.
- Rest covered for 1 hour to hydrate.
- Perform 3–4 sets of stretch-and-folds every 30 minutes. Add seasoning, cheese, and pepperoni during the folds so they incorporate evenly.
- Bulk ferment at room temperature until airy and slightly risen (3–12 hours), then shape into a boule and place seam-side up in a floured banneton.
- Proof at room temperature 30–60 minutes, then refrigerate 12–48 hours for cold proofing.
- Preheat oven to 450°F (230°C) with a Dutch oven inside. Turn dough onto parchment, dust with rice flour, score, and bake covered 30 minutes, then uncovered 15 minutes until golden.
- Cool the loaf at least 1 hour before slicing. Serve with butter or warm marinara.
If you try this recipe, please leave a comment and rating. I’d love to see your loaf — share photos and tag @basicswithbails if you post on social media.