Summer calls for cool, refreshing desserts that can be whipped up quickly and effortlessly. The Ninja DoubleStack XL Smart Air Fryer is perfect for creating a variety of sweet treats that satisfy every craving, all while saving space in your kitchen.
With its versatile functions and large capacity, this air fryer makes it easy to prepare multiple components of your summer desserts at once—think crispy toppings, baked fruit, and chilled sides—all with less fat and in less time.
Our top pick at a glance

Ninja DoubleStack XL Smart Air Fryer
- ✔ Power: 1800W
- ✔ Weight: 22 lbs
- ✔ Material: 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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Perfect Summer Fruit Crumble in the Ninja DoubleStack XL
Use the Ninja DoubleStack XL to create a warm, bubbly fruit crumble that pairs perfectly with ice cream or whipped cream. The air fryer’s roasting and baking functions ensure even cooking and a crispy topping every time.
- Start by preparing your favorite summer fruits—berries, peaches, or cherries—cut into bite-sized pieces.
- Mix the fruits with a little sugar, lemon juice, and a pinch of cinnamon.
- Place the fruit mixture in one of the baskets, and sprinkle with your crumble topping—oats, flour, brown sugar, and butter.
- Set the air fryer to bake at 350°F and cook for about 15-20 minutes, until the topping is golden brown and the fruit is bubbling.
- While it bakes, use the second basket to prepare a side like toasted nuts or a chilled yogurt dip to complement your dessert.
Serving tips: Top with a scoop of vanilla ice cream or a dollop of whipped cream for the ultimate summer treat.
Step-by-Step: Making Crispy Fruit Chips
Homemade fruit chips are a healthy, crunchy snack perfect for summer picnics and parties. The Ninja DoubleStack XL makes it easy to dehydrate and crisp fruit slices simultaneously.
- Thinly slice your favorite summer fruits—apples, mangoes, or strawberries—using a mandoline or sharp knife.
- Arrange the slices in a single layer on the crisper plates included with the air fryer.
- Set the air fryer to dehydrate at 135°F and cook for 2-3 hours, flipping the slices halfway through for even drying.
- Once dried, increase the temperature to 375°F to crisp the chips for an additional 10-15 minutes if needed.
Tip: Store the fruit chips in an airtight container for a crunchy, healthy summer snack that’s easy to pack for outings.
Tips for Success and Variations
Maximize your Ninja DoubleStack XL’s capabilities by experimenting with different fruits and toppings. Use the smart thermometer feature to ensure perfect doneness, especially for baked or roasted desserts.
- Rotate and swap baskets during cooking to ensure even results, especially when preparing multiple components.
- Adjust cooking times based on the thickness of your fruit slices or topping density.
- Try adding a splash of rum or flavored extract to your fruit topping for an adult twist.
- For extra crunch, sprinkle additional crumble or nuts on top during the last few minutes of baking.
Remember, the key to perfect summer desserts is balancing freshness with crispiness, and the Ninja DoubleStack XL helps you do both with ease.
More Details on Our Top Picks
Ninja DoubleStack XL Smart Air Fryer

The Ninja DoubleStack XL Smart Air Fryer combines versatility, space efficiency, and smart features to help you whip up delicious summer desserts and snacks effortlessly. Its large capacity and multiple functions make it a must-have for creative summer baking.
Pros:
- Large 10 QT capacity
- Cooks multiple foods simultaneously
- Versatile 6-in-1 functions
- Includes smart thermometer
Cons:
- Complex setup with multiple components
- Bulky for very small kitchens
- Higher price point
Best for: Home bakers and dessert lovers wanting quick, crispy summer treats
Not ideal for: Small kitchens with limited counter space or budget-conscious shoppers
Bottom line: The Ninja DoubleStack XL makes summer baking and snacking effortless and space-efficient, perfect for creative, family-sized treats.
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