Blueberry Cake in an Air Fryer

Soft, fluffy, buttery, and bursting with juicy blueberries, this Blueberry Cake in an Air Fryer is a delightful homemade dessert that’s surprisingly easy to make! You don’t need to heat up the whole oven to enjoy a delicious cake. Your air fryer can bake a tender, golden cake with a soft crumb and sweet blueberry flavor.

Fresh or frozen blueberries work beautifully in this recipe, making it perfect whenever you’re craving something sweet. A little lemon zest adds brightness, while vanilla gives the cake that classic homemade flavor. Serve it plain, dusted with powdered sugar, or topped with a spoonful of whipped cream.

Whether you’re making an afternoon treat, a weekend dessert, or something special for brunch, this easy air fryer blueberry cake is a lovely recipe to keep on hand.

❤️ Why You’ll Love This Recipe

No full-size oven needed: Perfect for smaller kitchens and warm days.

Easy ingredients: Uses everyday baking staples.

Soft and fluffy texture: A tender cake with juicy blueberries throughout.

Fresh or frozen berries: No need to wait for blueberry season.

Small-batch friendly: Ideal when you don’t need a large cake.

Versatile dessert: Delicious for breakfast, brunch, afternoon tea, or dessert.

Quick baking: The air fryer helps bake a smaller cake without heating the entire kitchen.

📋 Recipe Information

Prep Time: 15 minutes

Cook Time: 25–35 minutes

Total Time: Approximately 45–50 minutes

Servings: 6–8

Course: Dessert, Snack, Brunch

Cuisine: American

Method: Air Fryer

🛒 Ingredients

For the Blueberry Cake

1 cup all-purpose flour

½ cup granulated sugar

1 teaspoon baking powder

¼ teaspoon baking soda

¼ teaspoon salt

1 large egg, at room temperature

½ cup milk

¼ cup unsalted butter, melted and slightly cooled

1 teaspoon vanilla extract

1 tablespoon fresh lemon juice

1 teaspoon lemon zest (optional)

¾ cup fresh or frozen blueberries

Optional Topping

1 tablespoon flour, for coating the blueberries

1 tablespoon coarse sugar

Powdered sugar for dusting

Whipped cream for serving

🍰 Equipment Needed

Air fryer

6-inch round cake pan or an air-fryer-safe baking pan that fits your basket

Two mixing bowls

Whisk

Rubber spatula

Measuring cups and spoons

Parchment paper

Toothpick or cake tester

Important: Make sure your cake pan is oven-safe and fits comfortably inside the air fryer, allowing room for hot air to circulate.

👩‍🍳 Instructions

Step 1: Prepare the Cake Pan

Lightly grease a 6-inch round cake pan with butter or nonstick cooking spray.

Line the bottom with a round piece of parchment paper for easier removal.

Set aside.

Step 2: Mix the Dry Ingredients

In a medium mixing bowl, whisk together:

All-purpose flour

Granulated sugar

Baking powder

Baking soda

Salt

Mix until evenly combined and set aside.

Step 3: Mix the Wet Ingredients

In a separate bowl, whisk together the egg, milk, melted butter, vanilla extract, lemon juice, and optional lemon zest.

Whisk until smooth.

Make sure the melted butter has cooled slightly before adding it so it doesn’t scramble the egg.

Step 4: Combine the Batter

Pour the wet ingredients into the dry ingredients.

Gently stir with a spatula until just combined.

Avoid overmixing. A few small lumps are perfectly fine, and overmixing can make the cake dense.

Step 5: Add the Blueberries

If using fresh blueberries, rinse and dry them thoroughly.

If using frozen blueberries, keep them frozen and add them directly to the batter.

For extra protection against sinking, toss the berries with 1 tablespoon of flour before folding them in.

Gently fold the blueberries into the batter, reserving a few to sprinkle over the top if desired.

Step 6: Fill the Cake Pan

Pour the batter into the prepared cake pan.

Spread it evenly with a spatula.

Add the reserved blueberries on top and sprinkle with coarse sugar if you like a slightly crisp, sweet topping.

Step 7: Preheat the Air Fryer

Preheat the air fryer to 320°F (160°C) for approximately 3 minutes, if your model recommends preheating.

Step 8: Air Fry the Cake

Place the cake pan carefully inside the air fryer basket.

Air fry at 320°F (160°C) for 25–35 minutes.

Begin checking around the 25-minute mark. If the top is browning too quickly while the center is still baking, loosely cover the pan with a piece of foil secured so it cannot touch the heating element or fan.

The cake is ready when a toothpick inserted into the center comes out clean or with a few moist crumbs, and the center is fully set.

Air fryer models vary, so cooking time may need to be adjusted.

Step 9: Cool and Serve

Carefully remove the pan from the air fryer using heat-resistant mitts.

Allow the cake to cool in the pan for about 10–15 minutes.

Run a knife gently around the edge, then remove the cake and transfer it to a wire rack.

Once cooled, dust with powdered sugar if desired.

Slice and serve!

💡 Tips for the Best Air Fryer Blueberry Cake

Use Room-Temperature Ingredients

Room-temperature eggs and milk blend more smoothly into the batter and help create a tender cake.

Don’t Overmix

Stir just until the flour disappears. Overmixing develops gluten and can make the cake tough.

Dry Fresh Blueberries Thoroughly

Extra moisture on the berries can affect the cake batter. Rinse them and pat them dry before folding them in.

Frozen Blueberries Work Too

You don’t need to thaw frozen blueberries. Add them straight from the freezer to help prevent excess juice from coloring the batter.

Check the Cake Early

Air fryers can vary in power and airflow. Start checking at 25 minutes, especially if your air fryer runs hot.

Protect the Top from Browning

If the top becomes golden before the center is cooked, loosely cover the cake with foil, making sure it is securely positioned and cannot blow into the heating element.

Let the Cake Cool

Cooling helps the crumb set and makes the cake easier to slice without breaking.

🫐 Delicious Blueberry Cake Variations

Lemon Blueberry Cake

Add another teaspoon of lemon zest and use a simple lemon glaze made with powdered sugar and lemon juice.

Blueberry Cream Cheese Cake

Drop small spoonfuls of sweetened cream cheese over the batter before baking. Gently swirl them into the top.

Blueberry Almond Cake

Replace ¼ teaspoon of vanilla extract with almond extract and sprinkle sliced almonds over the top.

Cinnamon Blueberry Cake

Add ½ teaspoon ground cinnamon to the dry ingredients for a warm, cozy flavor.

Blueberry Streusel Cake

Combine 2 tablespoons flour, 1 tablespoon brown sugar, and 1 tablespoon cold butter until crumbly. Sprinkle over the batter before air frying.

Mixed Berry Cake

Replace part of the blueberries with raspberries or chopped strawberries. Pat fresh berries dry before using.

🍽️ What to Serve With Blueberry Cake

This cake is delicious on its own, but you can make it feel extra special with:

Fresh whipped cream

Vanilla ice cream

Greek yogurt

Lemon glaze

Powdered sugar

Fresh blueberries

A drizzle of honey

A cup of coffee or tea

For brunch, serve a slice with Greek yogurt and fresh fruit. For dessert, a scoop of vanilla ice cream makes a wonderful pairing.

🥡 Storage Instructions

Room Temperature

Once completely cooled, store the cake in an airtight container for up to 2 days in a cool kitchen.

Refrigerator

For longer storage, keep the cake covered in the refrigerator for up to 5 days.

Allow individual slices to sit at room temperature briefly before serving for a softer texture.

Freezer

Slice the cooled cake and wrap individual pieces tightly. Place them in a freezer-safe container or bag and freeze for up to 2 months for best quality.

Thaw overnight in the refrigerator or at room temperature until softened.

Reheating

Warm individual slices in the air fryer at 300°F (150°C) for 2–3 minutes, checking frequently so they don’t dry out.

You can also microwave a slice for about 10–15 seconds.

📊 Nutrition Information

Approximate values per serving, based on 8 servings and excluding optional toppings.

Calories: 205

Protein: 4g

Fat: 8g

Carbohydrates: 30g

Fiber: 1g

Sugar: 15g

Saturated Fat: 4g

Sodium: 180mg

Nutrition values are estimates and will vary depending on the ingredients, pan size, and serving portions.

❓ Frequently Asked Questions

Can I use frozen blueberries?

Absolutely! Frozen blueberries work very well. Add them directly to the batter without thawing. This helps prevent excess moisture and keeps the batter from turning purple.

What size cake pan should I use?

A 6-inch round cake pan is a good starting point for this recipe. Make sure it fits inside your air fryer with enough space around the sides for air circulation.

Can I use a different size pan?

Yes, but the cake’s thickness and cooking time will change. A wider pan produces a thinner cake that may cook faster, while a smaller, deeper pan may need additional time. Avoid filling the pan more than about two-thirds full.

Why is my blueberry cake still raw in the middle?

The pan may be too deep, the air fryer temperature may be too high, or the cake may need more time. Continue baking in short intervals and check the center with a toothpick.

Why is the top browning too quickly?

Air fryers circulate intense heat, which can brown the top before the center finishes baking. Reduce the temperature slightly or loosely cover the cake with securely positioned foil.

Do I need to preheat the air fryer?

Preheating is helpful for more consistent baking, but some models do not require it. Follow your air fryer manufacturer’s instructions.

Can I make this cake without lemon?

Yes. Simply leave out the lemon juice and zest. The cake will still have a lovely vanilla and blueberry flavor.

Can I make this recipe dairy-free?

You can substitute unsweetened non-dairy milk and a suitable plant-based butter alternative. The texture and flavor may vary slightly.

How do I know when the cake is done?

Insert a toothpick into the center. It should come out clean or with a few moist crumbs, rather than wet batter. The center should also look set and spring back lightly when touched.

💚 Final Thoughts

This Blueberry Cake in an Air Fryer is a simple, delicious way to enjoy homemade cake without turning on the oven. With a soft, buttery crumb, sweet blueberries, and a hint of lemon, every slice feels like a little treat.

It’s easy enough for an everyday dessert but lovely enough to serve when friends or family stop by. Use fresh blueberries in season or frozen berries whenever the craving strikes. Add a dusting of powdered sugar or a spoonful of whipped cream, and enjoy a sweet homemade treat straight from your air fryer!