Summer is the season for light, healthy snacking, and nothing beats homemade veggie chips for a crunchy, guilt-free treat. The Ninja Crispi 4-in-1 Glass Air Fryer makes it easy to prepare crispy snacks with minimal oil, perfect for a quick summer refresh.
Follow this simple step-by-step guide to transform fresh vegetables into delicious, crispy chips using your Ninja Crispi Air Fryer — a versatile tool that combines crisping, baking, and reheating functions.
Our top pick at a glance

Ninja Crispi 4-in-1 Glass Air Fryer
- ✔ Dishwasher Safe: Yes
- ✔ Space-Saving Design: Nesting storage
- ✔ Toxin-Free: Yes

Ninja Crispi 4 in 1 Glass Air Fryer, 450°F, Non Toxic, 4QT and 6 Cup Containers with Lids, Dishwasher Safe, Cyberspace Gray, 1 Count, FN101GY
- All-in-One Cooking System: Includes PowerPod, containers, and lids
- Portable Air Fryer PowerPod: Compact, countertop-free, versatile design
- Cook for One or Four: Multiple container sizes for various meals
As an affiliate, we earn on qualifying purchases.
Preparing Your Vegetables
Start by selecting your favorite vegetables such as sweet potatoes, zucchinis, or carrots. Wash and peel them if necessary, then slice thinly—about 1/8 inch thick—to ensure even crisping.
Pat the slices dry with a paper towel to remove excess moisture, which helps achieve maximum crispness during cooking.
Seasoning and Loading the Air Fryer
Toss the vegetable slices with a small amount of oil—just enough to lightly coat them—and add your preferred seasonings like salt, pepper, or paprika for extra flavor. Arrange the slices in the borosilicate glass container in a single layer, avoiding overcrowding.
Place the container into the Ninja Crispi Air Fryer, ensuring it fits securely and that the lid is properly closed.
Cooking the Crispy Veggie Chips
Set your Ninja Crispi Air Fryer to the Max Crisp function and preheat if needed. Cook the veggie slices at up to 450°F for 10-15 minutes, shaking the container or flipping the slices halfway through for even crisping.
Keep an eye on the chips so they don’t burn — they should be golden and crispy when done.
Serving and Tips for Perfect Chips
Once cooked, remove the container carefully and transfer the chips to a cooling rack or plate. Serve immediately for the best crunch, or store in an airtight container for later.
For extra crispiness, you can re-crisp the chips in the air fryer for 2-3 minutes before serving. Experiment with different seasonings or dipping sauces to customize your snack.
More Details on Our Top Picks
Ninja Crispi 4-in-1 Glass Air Fryer

The Ninja Crispi 4-in-1 Glass Air Fryer simplifies summer snacking with its compact design and multiple functions. It’s perfect for making healthy, crispy veggie chips quickly and easily, making it a must-have for summer gatherings.
Pros:
- Versatile 4-in-1 functions including crisping, baking, and reheating
- Compact, space-saving nesting design
- Made from toxin-free borosilicate glass
- Dishwasher safe for easy cleaning
Cons:
- Limited to small batch and personal-sized meals
- Requires storage space for components
- Power may be insufficient for larger quantities
Best for: Home cooks looking for quick, healthy summer snacks
Not ideal for: Large families or those cooking in bulk
Bottom line: A compact, versatile air fryer perfect for healthy summer snacks.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.