Crispy Air Fryer Apple Fries with Peanut Butter Sauce
Crispy Air Fryer Apple Fries with Peanut Butter Sauce

Discover the perfect guilt-free treat that combines the sweet crunch of fried apples with the creamy richness of peanut butter sauce. These air fryer apple fries deliver all the satisfaction of traditional fried desserts but with a healthy twist. Made with fresh Granny Smith apples and cooked to crispy perfection in the air fryer, they’re the ideal appetizer for parties or a wholesome dessert option that everyone will love.
What makes this recipe truly special is how it transforms simple ingredients into something extraordinary. The tartness of Granny Smith apples pairs beautifully with the savory-sweet peanut butter dipping sauce, creating a flavor combination that’s both sophisticated and comforting. Best of all, since we’re using an air fryer instead of deep frying, you get that satisfying crispy texture without all the added oil and calories.

Ingredients
For the Apple Fries:
- 2 large Granny Smith apples
- 2 tablespoons cornstarch
- 1 teaspoon cinnamon
- ¼ teaspoon nutmeg
- Cooking spray or olive oil spray
For the Peanut Butter Sauce:
- ½ cup creamy peanut butter
- 3 tablespoons maple syrup or honey
- 2-3 tablespoons milk (any type)
- 1 teaspoon vanilla extract
- Pinch of salt
Step-by-Step Instructions
Step 1: Prepare the Apples
Wash and dry the Granny Smith apples thoroughly. Cut each apple into quarters and remove the core. Slice each quarter into ¼-inch thick fry-shaped strips. The uniform size will ensure even cooking.
Step 2: Coat the Apple Fries
In a large bowl, combine cornstarch, cinnamon, and nutmeg. Add the apple slices and toss gently until evenly coated. The cornstarch will help create that crispy exterior we’re looking for.
Step 3: Air Fry to Perfection
Preheat your air fryer to 375°F (190°C). Arrange the coated apple fries in a single layer in the air fryer basket, making sure they don’t overlap. Lightly spray with cooking spray. Air fry for 8-10 minutes, flipping halfway through, until golden brown and crispy.
Step 4: Make the Peanut Butter Sauce
While the apples are cooking, whisk together peanut butter, maple syrup, vanilla extract, and salt in a small bowl. Gradually add milk until you reach your desired dipping consistency. For a thicker sauce, use less milk; for thinner, use more.
Step 5: Serve Immediately
Transfer the crispy apple fries to a serving plate and serve warm with the peanut butter dipping sauce on the side. Enjoy immediately for the best texture!
Expert Tips
Apple Selection is Key
Granny Smith apples work best for this recipe because their firm texture holds up well during cooking and their tartness balances the sweetness of the peanut butter sauce perfectly. However, you can experiment with other crisp apple varieties like Honeycrisp or Pink Lady.
Perfect Crispiness Every Time
Don’t overcrowd the air fryer basket! Cook in batches if needed to ensure each apple fry has enough space for air circulation. This is crucial for achieving that desirable crispy texture rather than steaming the apples.
Sauce Customization
The peanut butter sauce can be easily customized. Try adding a dash of cinnamon, a pinch of cayenne for heat, or swap the maple syrup for agave or date syrup. For a nut-free version, use sunflower seed butter instead of peanut butter.
Make-Ahead Strategy
You can prepare the apple fries coating mixture ahead of time and store it in an airtight container. The apples themselves are best sliced fresh, but you can prepare the sauce up to 3 days in advance and store it refrigerated.
Frequently Asked Questions
Can I bake these instead of using an air fryer?
Yes! Bake at 400°F (200°C) for 15-20 minutes, flipping halfway through. The texture will be slightly different but still delicious.
Are these apple fries gluten-free?
Absolutely! This recipe is naturally gluten-free since we’re using cornstarch instead of flour for coating.
Can I use different dipping sauces?
Definitely! While the peanut butter sauce is fantastic, these fries also pair well with caramel sauce, Greek yogurt dip, or even a simple cinnamon-sugar mixture.
How do I store leftovers?
Store any leftover apple fries in an airtight container in the refrigerator for up to 2 days. Reheat in the air fryer for 2-3 minutes to restore crispiness. The sauce can be refrigerated for up to 5 days.
These crispy air fryer apple fries with peanut butter sauce are more than just a recipe—they’re a celebration of smart cooking techniques that deliver maximum flavor with minimal effort. Perfect for parties, family gatherings, or when you’re craving something special but healthy, this dish proves that nutritious eating can be incredibly delicious. The combination of warm, crispy apples and creamy peanut butter sauce creates a dessert experience that satisfies both your sweet tooth and your desire for wholesome ingredients.

Crispy Air Fryer Apple Fries with Peanut Butter Sauce
Ingredients
Method
- Wash and dry the Granny Smith apples thoroughly. Cut each apple into quarters and remove the core. Slice each quarter into ¼-inch thick fry-shaped strips for uniform cooking.
- In a large bowl, combine cornstarch, cinnamon, and nutmeg. Add the apple slices and toss gently until evenly coated to help create a crispy exterior.
- Preheat air fryer to 375°F (190°C). Arrange coated apple fries in a single layer without overlapping. Lightly spray with cooking spray and air fry for 8-10 minutes, flipping halfway through until golden brown and crispy.
- While apples cook, whisk together peanut butter, maple syrup, vanilla extract, and salt in a small bowl. Gradually add milk until reaching desired dipping consistency.
- Transfer crispy apple fries to a serving plate and serve warm with peanut butter dipping sauce immediately for best texture.






