Summer is the perfect time to indulge in cool, crispy desserts that satisfy your sweet tooth and beat the heat. The Ninja DoubleStack XL Smart Air Fryer is a versatile kitchen hero that makes preparing these treats quick and easy, all while keeping your kitchen cool.
In this guide, we’ll show you how to make a delicious batch of crispy apple chips topped with a sweet caramel dip, using the air fryer’s multi-basket functionality for a perfect summer snack.
Our top pick at a glance

Ninja DoubleStack XL Smart Air Fryer
- ✔ Power: 1800W
- ✔ Weight: 22 lbs
- ✔ Color: Stainless Steel

Ninja DoubleStack XL Smart Air Fryer, 2-Basket, 10 QT, 6-in-1, DoubleStack Technology Cooks 4 Foods at Once, Space Saving Design, Air Fry, Broil, Bake SL451
SPACE SAVING DESIGN: Ninja’s stacked design lets you cook double the food in nearly half the space and...
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Preparing the Ingredients
Start by gathering the ingredients: apples, cinnamon, caramel sauce, and optional toppings like crushed nuts or sprinkles. Use a sharp knife or mandoline to thinly slice the apples for even crisping. Preheat your Ninja DoubleStack XL Air Fryer to 350°F using the air fry function.
Cooking the Apple Chips
- Place the apple slices in one of the baskets, spreading them out evenly to ensure proper airflow.
- Sprinkle with cinnamon for added flavor.
- Insert the basket into the air fryer and set the temperature to 350°F. Cook for 10-12 minutes, flipping halfway through for uniform crispiness.
- Use the smart thermometer to check doneness—your chips should be golden and crispy.
Preparing the Caramel Dip
While the apple chips are cooking, warm your caramel sauce in a microwave-safe bowl or on the stovetop until smooth. Transfer to a serving dish. The Ninja Air Fryer’s second basket can be used to gently warm the caramel or keep other toppings ready.
Assembling and Serving
Once the apple chips are crispy, transfer them to a serving platter. Drizzle with warm caramel sauce and add optional toppings. Serve immediately for a crunchy, sweet summer treat that’s perfect for picnics or backyard gatherings.
Use the second basket to prepare additional snacks or cool beverages while enjoying your dessert.
More Details on Our Top Picks
Ninja DoubleStack XL Smart Air Fryer

The Ninja DoubleStack XL Smart Air Fryer simplifies summer dessert prep with its multi-basket design and versatile functions. It’s ideal for making crispy apple chips and other treats with less fat and less time.
Pros:
- Space-saving stacked design
- Cooks multiple foods simultaneously
- Versatile 6-in-1 functions
- Smart doneness control
Cons:
- Complex setup with multiple components
- May be bulky for very small kitchens
- Higher price point than basic air fryers
Best for: Families and home chefs wanting quick, crispy summer treats
Not ideal for: Very small kitchens or those on a tight budget
Bottom line: A versatile, space-efficient air fryer perfect for quick summer desserts and snacks.
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