Crispy Air Fryer Apple Crisp with Oat Streusel Topping

August 27, 2026

Crispy Air Fryer Apple Crisp with Oat Streusel Topping

0 Comments

Advertisement

Affiliate Disclosure: This post may contain affiliate links. If you make a purchase through these links, we may earn a commission at no extra cost to you. For more information, please see our affiliate disclosure.


Welcome to Food Jot, where we believe delicious desserts don’t have to be complicated! Today, we’re diving into a recipe that combines classic comfort with modern convenience: the Crispy Air Fryer Apple Crisp with Oat Streusel Topping. Forget long baking times and preheating your entire oven; your air fryer is about to become your new best friend for this beloved autumn treat.

This recipe delivers everything you crave in an apple crisp: tender, sweet-tart apples swimming in a warm, spiced sauce, crowned with an irresistible, golden-brown oat streusel that’s perfectly crispy. It’s the ideal dessert for a cozy evening, a last-minute gathering, or simply when a craving strikes. Get ready to impress your taste buds with minimal effort!

Advertisement
🥕
Get Fresh Recipe Ingredients in 1 Hour
Delivered straight to your door via Instacart from your favorite local store.
🛒 Add Ingredients to Cart

Ingredients

For the Apple Filling:

  • 3 medium apples (about 1.5 lbs), peeled, cored, and sliced (Granny Smith, Honeycrisp, or Fuji work best)
  • 2 tablespoons granulated sugar
  • 1 tablespoon brown sugar
  • 1 tablespoon all-purpose flour or cornstarch
  • 1 teaspoon ground cinnamon
  • 1/4 teaspoon ground nutmeg
  • 1 tablespoon lemon juice (prevents browning and adds brightness)

For the Oat Streusel Topping:

  • 1/2 cup old-fashioned rolled oats
  • 1/4 cup all-purpose flour
  • 1/4 cup packed light brown sugar
  • 1/4 teaspoon ground cinnamon
  • Pinch of salt
  • 3 tablespoons unsalted butter, cold and cubed

Product Spotlight

Ninja Foodi 8-in-1 Digital Air Fry Oven

$199.99

A practical Amazon pick with balanced everyday value.

Buy on Amazon

Step-by-Step Instructions

Step 1: Prepare the Apples

In a medium bowl, combine the peeled, cored, and sliced apples. Add the granulated sugar, brown sugar, flour (or cornstarch), cinnamon, nutmeg, and lemon juice. Toss gently until the apples are evenly coated. This mixture will form the luscious base of your crisp.

Step 2: Make the Oat Streusel Topping

In a separate bowl, combine the rolled oats, flour, brown sugar, cinnamon, and salt. Add the cold, cubed butter. Using your fingertips or a pastry blender, work the butter into the dry ingredients until the mixture resembles coarse crumbs with some larger pea-sized pieces. This creates the signature crispy texture.

Advertisement

Step 3: Assemble the Crisp

Lightly grease an air fryer-safe baking dish or ramekins (approximately 6-inch round or equivalent). Pour the apple mixture into the prepared dish, spreading it evenly. Then, generously sprinkle the oat streusel topping over the apples. Ensure the topping is spread across the entire surface for maximum crispiness.

Step 4: Air Fry the Apple Crisp

Carefully place the baking dish into your air fryer basket. Cook at 350°F (175°C) for 15-20 minutes, or until the apples are tender and the streusel topping is golden brown and crispy. Cooking times may vary depending on your air fryer model and the size of your dish. It’s always a good idea to check for doneness halfway through. For consistent results, consider using a reliable air fryer, like the .

Step 5: Serve and Enjoy

Once cooked, carefully remove the apple crisp from the air fryer. Let it cool for a few minutes before serving. This allows the filling to set slightly. Serve warm, perhaps with a scoop of vanilla ice cream, whipped cream, or a drizzle of Date Caramel Recipe Natures Candy for an extra touch of indulgence. For easy apple prep, a good Best Apple Peelers For Effortless Prep can make a world of difference!

Crispy Air Fryer Apple Crisp with Oat Streusel Topping

Prep: 15 minutes
Cook: 15 minutes
Servings: 4
Calories: Approximately 350-400 calories per serving (without ice cream)

Ingredients

  • 3 medium apples (about 1.5 lbs), peeled, cored, and sliced (Granny Smith, Honeycrisp, or Fuji)
  • 2 tablespoons granulated sugar
  • 1 tablespoon brown sugar
  • 1 tablespoon all-purpose flour or cornstarch
  • 1 teaspoon ground cinnamon
  • 1/4 teaspoon ground nutmeg
  • 1 tablespoon lemon juice
  • 1/2 cup old-fashioned rolled oats
  • 1/4 cup all-purpose flour
  • 1/4 cup packed light brown sugar
  • 1/4 teaspoon ground cinnamon
  • Pinch of salt
  • 3 tablespoons unsalted butter, cold and cubed
⚡ Nutrition & MacrosPer Serving
🥩
Protein
Essential Fuel
3g
Calories
380kcal
Carbs
60g
Fat
15g
🌾 Fiber: 5g🧂 Sodium: 50mg🍯 Sugar: 40g

Instructions

  1. In a medium bowl, combine the peeled, cored, and sliced apples. Add the granulated sugar, brown sugar, flour (or cornstarch), cinnamon, nutmeg, and lemon juice. Toss gently until the apples are evenly coated. This mixture will form the luscious base of your crisp.
  2. In a separate bowl, combine the rolled oats, flour, brown sugar, cinnamon, and salt. Add the cold, cubed butter. Using your fingertips or a pastry blender, work the butter into the dry ingredients until the mixture resembles coarse crumbs with some larger pea-sized pieces. This creates the signature crispy texture.
  3. Lightly grease an air fryer-safe baking dish or ramekins (approximately 6-inch round or equivalent). Pour the apple mixture into the prepared dish, spreading it evenly. Then, generously sprinkle the oat streusel topping over the apples. Ensure the topping is spread across the entire surface for maximum crispiness.
  4. Carefully place the baking dish into your air fryer basket. Cook at 350°F (175°C) for 15-20 minutes, or until the apples are tender and the streusel topping is golden brown and crispy. Cooking times may vary depending on your air fryer model and the size of your dish. It’s always a good idea to check for doneness halfway through. For consistent results, consider using a reliable air fryer, like the .
  5. Once cooked, carefully remove the apple crisp from the air fryer. Let it cool for a few minutes before serving. This allows the filling to set slightly. Serve warm, perhaps with a scoop of vanilla ice cream, whipped cream, or a drizzle of Date Caramel Recipe Natures Candy for an extra touch of indulgence. For easy apple prep, a good Best Apple Peelers For Effortless Prep can make a world of difference!


Leave a Reply

Your email address will not be published. Required fields are marked *