Forget heating up your oven for hours—this air fryer sourdough bread delivers a bakery-worthy crusty crust and pillowy-soft, tangy interior in just 30 minutes of cook time. Whether you’re new to sourdough baking or a seasoned starter pro, this foolproof air fryer method gives you that artisan loaf without the Dutch oven, the steam pans, or the stress.
If you love making homemade bread in the air fryer, you’ll also want to try my Air Fryer Popovers, Air Fryer Cloud Bread, and Jiffy Cornbread in the Air Fryer.
This easy air fryer sourdough bread recipe is a true game-changer for home bakers who want bakery-style results without the long oven bake. With just five simple pantry ingredients and an active sourdough starter, you can pull a perfectly browned, golden loaf out of your air fryer in a fraction of the time traditional baking takes.
The result? A tangy, chewy sourdough loaf with that signature crackly crust—ideal for sandwiches, slathering with butter, dunking in soup, or toasting up for breakfast.
Why You’ll Love This Air Fryer Sourdough Bread Recipe
- Crusty crust, soft interior — That bakery-style texture sourdough lovers crave, straight from your air fryer basket.
- No Dutch oven required — Skip the heavy bakeware and the 500°F oven.
- Faster than traditional sourdough — Just 30 minutes of cook time versus an hour-plus in the oven.
- Beginner-friendly — Perfect for first-time sourdough bakers learning the basics of starter-based bread.
- Only 5 ingredients — Simple, pantry-staple ingredients you likely already have.
- Endlessly versatile — Great for toast, sandwiches, French toast, croutons, or bread bowls.
Ingredients for Air Fryer Sourdough Bread
For the Sourdough Starter (Activation):
- Sourdough starter — Purchase one online or make your own from scratch over 5–7 days.
- Lukewarm water — Activates the wild yeast for the perfect rise.
- All-purpose flour — Feeds the starter and develops gluten structure.
For the Bread Dough:
- All-purpose flour — Creates that classic chewy sourdough crumb.
- Salt — Enhances flavor and controls fermentation.
- Active sourdough starter — The heart of your tangy, naturally leavened bread.
- Lukewarm water — Hydrates the dough for proper gluten development.
- Olive oil (optional) — Adds a touch of richness and softens the crumb slightly.
Full ingredient measurements are in the recipe card below.
How to Make Sourdough Bread in an Air Fryer (Step-by-Step)
Step 1: Mix the Starter In a glass cup or small mason jar, combine the sourdough starter and lukewarm water. Stir until smooth, then mix in the flour to form a homogenous paste. Wrap an elastic band around the jar at the level of the paste to track its rise.
Step 2: Let the Starter Activate Cover loosely with a lid or plastic wrap and let it sit in a warm spot for 5–12 hours. You’ll see bubbles forming on the sides of the jar as the wild yeast ferments.
Step 3: Check Starter Readiness When your starter has doubled (use the elastic band as a guide), it’s at peak activity and ready to use. If it’s starting to deflate, you can still use it—but your bread may not rise as dramatically.
Step 4: Mix the Dough In a large mixing bowl, combine flour and salt. Add the lukewarm water, active starter, and olive oil (if using). Mix until a shaggy dough forms.
Step 5: Knead with a Stand Mixer Using the dough hook attachment, knead for 8–10 minutes until the dough is smooth and elastic.
Step 6: Or Knead by Hand If kneading by hand, turn the dough onto a lightly floured surface and work it for 10–15 minutes. Sourdough is sticky—resist adding too much extra flour. Wet hands help prevent sticking.
Step 7: First Rise (Bulk Ferment) Place the dough in a lightly greased bowl, cover loosely with plastic wrap (a kitchen towel dries the dough out), and let rise at room temperature for 4–8 hours, or until doubled. This can take up to 12 hours depending on temperature—watch for the doubling, not the clock.
Step 8: Pre-Shape the Loaf Gently transfer the risen dough to a floured surface or silicone mat without deflating it. If it’s too sticky, wet your hands.
Step 9: Second Rise Shape and invert the loaf onto parchment paper, “good side” up. Cover loosely with plastic wrap and let rise another 2–8 hours in a warm spot. It won’t fully double but should grow noticeably.
Step 10: Preheat the Air Fryer Preheat your air fryer to 375°F (190°C) for 3–5 minutes.
Step 11: Final Shape with Tension Shape into a round, oval, or baguette. For an oval: press into a square, pull the top edges outward to create tension, and fold into the middle. Work your way down the loaf. Pinch seams to seal—wet fingertips help.
Step 12: Air Fry the Bread Transfer the parchment paper with the loaf into the preheated air fryer basket. Air fry at 375°F (190°C) for 20 minutes, then flip and air fry another 10 minutes, or until the crust is golden brown and the loaf sounds hollow when tapped on the bottom.
Pro Tips for the Best Air Fryer Sourdough Loaf
- Use a well-fed, active starter — Feed it 6–12 hours before mixing so it’s at peak activity.
- Don’t over-flour the dough — Sticky dough is good dough. Wet hands beat extra flour every time.
- Always preheat the air fryer — A hot basket gives you that signature oven-spring and crackly crust.
- Use parchment paper — Prevents sticking and makes transferring the shaped loaf effortless.
- Tap test for doneness — A hollow sound on the bottom means it’s done. Internal temp should hit 190°F (88°C). Cool before slicing — Wait at least 20 minutes. Cutting too early gives you a gummy crumb.
- For a crispier crust — Mist the dough lightly with water before air frying.
How to Store and Reheat Air Fryer Sourdough Bread
- Storing at Room Temperature: Store in an airtight container or wrapped tightly in a kitchen towel + plastic wrap. Keeps fresh for up to 3 days.
- Freezing Sourdough Bread: Slice before freezing for easy portioning. Wrap slices in plastic wrap, place in a freezer-safe bag, and freeze for up to 3 months.
- Reheating in the Air Fryer: Reheat slices at 350°F (175°C) for 2–3 minutes to revive that crispy crust. For a softer result, wrap in a damp paper towel and microwave for 15–20 seconds.
Air Fryer Sourdough Bread Recipe FAQs
Can I use a store-bought sourdough starter for this recipe? Yes—just make sure it’s active and bubbly before mixing it into your dough.
How can I make my sourdough bread rise faster? Place the dough in a warm, draft-free spot. A proofing box or an oven with just the light on works perfectly.
Can I use whole wheat flour instead of all-purpose flour? Yes, you can swap some (or all) of the all-purpose flour for whole wheat, though the loaf will be denser and slightly nuttier in flavor.
How can I make my sourdough bread crust crunchier? Mist the dough with water before air frying, or place a small oven-safe dish of water in the air fryer basket while baking to create steam.
How do I know when my sourdough bread is done? Look for a deep golden-brown crust and a hollow sound when you tap the bottom. The internal temperature should read around 190°F (88°C).
Can I make this bread without a sourdough starter? This recipe is built around sourdough starter for that signature tangy flavor. You can substitute regular yeast for a quicker loaf, but the taste and texture will be different.
What size air fryer works best for sourdough bread? A 5.8-quart or larger basket-style air fryer works best so the loaf has room to rise and brown evenly.
More Easy Air Fryer Recipes
- Air Fryer Herb-Crusted Chicken Breasts
- Lemon Pepper Air Fryer Chicken Thighs
- Air Fryer Black Pepper Steak Kabobs
- Air Fryer Filet Mignon
- Reheating Sourdough Bread
- Quick Sourdough Discard Dinner Rolls
📌 Don’t Forget to Rate & Pin!
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Air Fryer Sourdough Bread
Description
Ingredients
For the Sourdough Starter:
- 1/4 cup sourdough starter, prepared in advance
- 1/3 cup lukewarm water
- 3/4 cup all purpose flour
For the Bread Dough:
- 2 3/4 cups all-purpose flour
- 1 teaspoon salt
- 1/2 cup active sourdough starter
- 3/4 cups lukewarm water
- 1 tablespoon olive oil, optional
Instructions
- In a glass cup or small mason jar, add the sourdough starter, then add the lukewarm water. Use a spoon to mix the starter so it is a homogenous mixture. Add the all purpose flour and continue mixing to a homogenous paste. Place an elastic around the outside of the jar approximately at the top height of the paste.
- Loosely cover with the lid or saran wrap and allow it to sit in a warm place to become active (about 5-12 hours). As the yeast eats the flour it will produce gas and you will see bubbles forming on the sides of the jar.
- When the sourdough starter is ready to use it will have doubled in size (check to see where the top of the starter is compared to where it started -as marked by the elastic band). If the starter has begun to deflate then the activity has reached it’s peak and is now decreasing. You can still use it, but your bread may not rise as much. The sourdough starter should have a window of a few hours where it has reached its peak and is still very active.
- In a large mixing bowl, combine all-purpose flour and salt. Add lukewarm water, the prepared active sourdough starter, and olive oil (if using). Mix until a dough forms.
- If using a mixer and dough hook, continue mixing with the dough hook for about 8-10 minutes, until the dough becomes smooth and elastic.
- If kneading by hand Turn the dough out onto a lightly floured surface and knead it for about 10-15 minutes until it’s smooth and elastic. Sourdough dough is very sticky and you want to add the least amount of flour to it as possible while you are kneading. You may need to add a little more flour if the dough is too sticky.
- Place the kneaded dough into a clean and lightly greased (olive oil) mixing bowl and cover it loosely with saran wrap the dough dried out when I used a kitchen towel. Allow it to rise at room temperature for 4-8 hours, or until it has doubled in size. This can take even 12 hours depending on temperature and the activity of your sourdough starter. Best to look for doubling of size as your indicator and not to worry if it takes a long time.
- After the dough has risen, gently place dough onto a lightly floured surface or a silicone mat. You don’t want to press out too much of the air you created in your first rise. If you find the dough too sticky to work with you can add a little water to your hands and it prevents the dough from sticking to you.
- Once you have the shape of the loaf, invert the loaf onto a parchment paper lined baking sheet or pan so the “good side” is facing up. Cover loosely with saran wrap and allow it rise in a warm place for another 2-8 hours (it may not quite double in size, but it should get bigger)
- Preheat your air fryer to 375 degrees F (190°C) for a few minutes, for 3-5 minutes.
- You can shape the dough into a round, oval, or baguette shaped loaf. I’ve shown how to do an oval loaf. Press loaf gently into a square shape, then starting at the top pull the left and right side away from the loaf to create tension and then fold those edges into the middle. Grab the left and right edges a little further down the loaf and again pull outwards to create tension on the loaf and bring the edges into the middle. Continue doing this as you go down the loaf of the bread. Because the dough is quite sticky it should be easy to incorporate the folds back into the main loaf (may require you to pinch the dough together). If you are having trouble you can add a little water to your fingers to help the dough stick together.
- Carefully place the parchment paper with the shaped sourdough bread into the preheated air fryer basket. Air fry the bread at 375 degrees F (190 degrees C) for 20 minutes then flip upside down and continue air frying for another 10 minutes or until the crust is golden brown and the bread sounds hollow when tapped on the bottom.
Equipment
- Cooking Spray
- Parchment Paper, optional
Notes
Notes
- Internal temperature should reach 190°F (88°C) when fully baked.
- Let cool at least 20 minutes before slicing for the best texture.
- For an extra-crispy crust, mist the dough lightly with water before air frying.
- A 5.8-qt or larger basket-style air fryer works best for this loaf size.
Nutrition
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