Air Fryer Sourdough Blueberry Muffins are a great and delicious way to start any morning! Made with streusel toppings, these will soon become one of your air fryer favorites!

Golden-brown Air Fryer Sourdough Blueberry Muffins topped with fresh blueberries, displayed on a cooling rack with a sprinkle of powdered sugar.
Save This Recipe Form

Want to save this recipe?

Enter your email below & I will send it straight to your inbox. Plus you’ll get more great recipes from me on occasion!

Wonderful blueberry muffins. The recipe is built using sourdough discard/starter in the batter and includes instructions for converting to the recipe without sourdough discard. Muffins are loaded with blueberries and moist, flavorful dough with a crispy, buttery streusel topping.

Do you love the taste of fresh blueberries? Do they make your mouth water just thinking about them! If so, then these muffins are for YOU. Made with sourdough starter and topped off beautifully with a crunchy crumble that covers every bite in a delicious burst of flavor – who could resist such temptation?!

Muffin lovers will go wild over this bakery-style recipe because not only do I promise an amazing texture (so tender!), but also the topping is truly amazing!

If you have never made muffins in the Air Fryer, this is the perfect recipe for you to start with; they are light, tender, and delicious! If you love getting a muffin at the bakery, this is the recipe for you!

I love making muffins in the Air Fryer! They are so good!

My favorite Air Fryer Muffin Recipes are AIR FRYER BERRY CREAM MUFFINS, AIR FRYER TRADER JOE’S BANANA BREAD MUFFINS, AIR FRYER BLUEBERRY MUFFIN MUG CAKE, and AIR FRYER COPYCAT PANERA WILD BLUEBERRY MUFFINS.

Freshly baked Air Fryer Sourdough Blueberry Muffins, golden brown with visible blueberries, arranged on a plate and garnished with a few whole blueberries on top.

What Are Sourdough Muffins?

Sourdough muffins are a delicious and easy recipe that home cooks and professional chefs alike will love. The sourdough bread is made from a starter dough which includes flour, water, and yeast. This bread has a tangy flavor that many people enjoy. It can also be eaten in toast or sandwiches when there isn’t enough time to bake it into muffins!

Ingredients Needed For Air Fryer Sourdough Blueberry Muffins

Ingredients Needed For Air Fryer Sourdough Blueberry Muffins on marble table.
  • All-Purpose Flour
  • Salt
  • Baking Powder
  • Sourdough Starter
  • Eggs
  • Butter
  • Granulated Sugar
  • Pure Vanilla Extract
  • Milk
  • Blueberries
  • Light Brown Sugar
  • Heavy Whipping Cream

How To Make Air Fryer Sourdough Blueberry Muffins

 Ingredients for Air Fryer Sourdough Blueberry Muffins laid out on a countertop, including sourdough discard, blueberries, flour, and baking powder.

Step One: Line your muffin pan with cupcake liners or spray with non-stick cooking spray.  In a large mixing bowl, beat or whisk together the sourdough starter, eggs, melted butter, sugar, vanilla extract, and milk. 

Mixing bowl with the wet ingredients being combined, including sourdough discard and eggs.

Step Two: Take 1 tablespoon out of the ½ cup of flour and mix it with the blueberries. Sift together flour, salt, and baking powder in a small bowl and set aside. Mix dry ingredients into the wet ingredients and stir gently, just until combined. Do not overmix. 

Muffin liners placed in the air fryer basket, ready for batter to be poured in.

Step Three: Gently fold the blueberries into the muffin batter—divide the batter between the muffin cups in the prepared pan.

Muffin batter being spooned into the muffin liners, filling them halfway.

Step Four: Mix flour, baking powder, sugar, and brown sugar.  Use a pastry blender or a fork to cut the butter into the flour mixture to form small crumbs.  Add heavy cream and stir to combine into larger clumps. 

Golden-brown Air Fryer Sourdough Blueberry Muffins being removed from the air fryer and placed on a cooling rack.

Step Five: Sprinkle the streusel topping over the tops of the muffins. If you like, add a few blueberries to the top of the streusel. Bake for 10 to 12 minutes at 325 degrees F, or until a toothpick inserted in the center of the muffins comes out; the tops are golden brown. 

Step Six: Cool muffins in the pan for about 5 minutes and then move them to a cooling rack to finish cooling. 

Air Fryer Sourdough Blueberry Muffins displayed on a rustic wooden table, showcasing their golden-brown tops and bursting blueberries, with a side of fresh blueberries and a sprinkle of powdered sugar.

Air Fryer Sourdough Blueberry Muffins Recipe Notes

  • Over-stirring the batter will make the muffins too tough. 
  • The sourdough starter serves as a flavoring in these muffins. It doesn’t create leavening qualities. 
  • Substitute unsweetened frozen blueberries instead of fresh blueberries in equal amounts. Put frozen blueberries directly from the freezer into your batter (toss with a tablespoon of flour first). 
  • You can easily substitute some additional flour and milk for the sourdough starter if you want to make regular muffins. Use 2 cups of flour and ½ cup milk rather than the measurements in the recipe – and omit the sourdough starter. 
  • Mixing the blueberries with a bit of flour helps them stay suspended throughout the muffin batter rather than sinking to the bottom.
  • If the streusel on top of the muffins is getting too dark and the muffin batter isn’t cooked through yet, place a piece of aluminum foil over the tops of the muffins while they finish cooking.

How To Store And Freeze

These muffins will keep at room temperature for about 2 to 3 days.

For any longer, freeze these muffins. Let them cool to room temperature and then place into a freezer bag or freezer-safe container. They will last for 2 to 3 months.

Thaw at room temperate or overnight in the refrigerator. Heat them in the microwave or the air fryer until warmed through.

More Easy Air Fryer Recipes

Don’t Forget To Pin!

Air Fryer Sourdough Blueberry Muffins

Air Fryer Sourdough Blueberry Muffins

5 from 3 votes
Prep Time: 20 minutes
Cook Time: 12 minutes
Total Time: 32 minutes
Servings: 12 Servings

Description

Air Fryer Sourdough Blueberry Muffins are a great and delicious way to start any morning! Mae with streusel toppings, these will soon become one of your air fryer favorites!

Ingredients 

Sourdough Blueberry Muffins:

  • 1 cup all-purpose flour
  • 1/2 teaspoon salt
  • 2 teaspoons baking powder
  • 1 cup sourdough starter
  • 2 large eggs
  • 1/4 cup salted butter, melted and cooled
  • 3/4 cup granulated sugar
  • 1 teaspoon vanilla extract
  • 1/4 cup milk
  • 1 cup fresh blueberries, rinsed and dried

Streusel Topping:

  • 1/2 cup all-purpose flour
  • 1 teaspoon baking powder
  • 1/4 cup granulated sugar
  • 1/4 cup packed light brown sugar
  • 1/4 cup salted butter
  • 1 tablespoon heavy whipping cream (or milk)

Instructions

  • Line your muffin pan with cupcake liners or spray with non-stick cooking spray.  In a large mixing bowl, beat or whisk together sourdough starter, eggs, the melted butter, sugar, vanilla extract, and milk. 
  • Take 1 tablespoon out of the ½ cup of flour and mix it with the blueberries. Sift together flour, salt, and baking powder in a small bowl and set aside. Mix dry ingredients into the wet ingredients and stir gently, just until combined. Do not overmix. 
  • Gently fold the blueberries into the muffin batter—divide the batter between the muffin cups in the prepared pan.
  • Mix flour, baking powder, sugar, and brown sugar.  Use a pastry blender or a fork to cut the butter into the flour mixture to form small crumbs.  Add heavy cream and stir to combine into larger clumps. 
  • Sprinkle the streusel topping over the tops of the muffins. Add a few blueberries to the top of the streusel if you’d like.  Bake for 10 to 12 minutes at 325°F, bake until a toothpick inserted in the center of the muffins comes out; clean until the tops are golden brown. 
  • Cool muffins in the pan for about 5 minutes and then move them to a cooling rack to finish cooling. 

Equipment

Notes

  • Over-stirring the batter will make the muffins too tough. 
  • The sourdough starter serves as a flavoring in these muffins. It doesn’t create leavening qualities. 
  • Substitute unsweetened frozen blueberries instead of fresh blueberries in equal amounts. Put frozen blueberries directly from the freezer into your batter (toss with a tablespoon of flour first). 
  • You can easily substitute some additional flour and milk for the sourdough starter if you want to make regular muffins. Use 2 cups of flour and ½ cup milk rather than the measurements in the recipe – and omit the sourdough starter. Mixing the blueberries with a bit of flour helps them stay suspended throughout the muffin batter rather than sinking to the bottom.
  • If the streusel on top of the muffins is getting too dark and the muffin batter isn’t cooked through yet, place a piece of aluminum foil over the tops of the muffins while they finish cooking.

Nutrition

Serving: 1ServingCalories: 253kcalCarbohydrates: 39gProtein: 4gFat: 9gSaturated Fat: 6gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gTrans Fat: 0.3gCholesterol: 53mgSodium: 280mgPotassium: 56mgFiber: 1gSugar: 23gVitamin A: 315IUVitamin C: 1mgCalcium: 80mgIron: 1mg

Share this recipe

We can’t wait to see what you’ve made! Mention @forktospoon or tag #forktospoon!