Summer is the perfect time for family gatherings and outdoor feasts, but sometimes you need a reliable, versatile kitchen helper to prepare large, delicious meals indoors. The Ninja Foodi 10-in-1 Smart XL Air Fry Oven is an all-in-one appliance designed to handle everything from roasting to baking, making it ideal for summer cookouts and special occasions.
In this guide, we’ll walk you through a simple, step-by-step process to prepare a juicy, evenly cooked summer roast using this versatile oven. With its fast preheat, smart temperature monitoring, and multiple cooking functions, you’ll be serving up perfect dishes every time.
Our top pick at a glance

Ninja Foodi 10-in-1 Smart XL Air Fry Oven
- ✔ Cord Length: 36 inches
- ✔ Cooking Speed: Up to 30% faster than traditional convection ovens
- ✔ Temperature Max: 450°F

Ninja DT251 Foodi 10-in-1 Smart XL Air Fry Oven, Bake, Broil, Toast, Roast, Digital Toaster, Thermometer, True Surround Convection up to 450°F, includes 6 trays & Recipe Guide, Silver
TRUE SURROUND CONVECTION: Up to 10X the convection power vs. a traditional full-size convection oven for faster, crispier,...
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Choosing the Right Cut and Preparing Your Roast
Start by selecting a good quality cut of meat suitable for roasting, such as a bone-in or boneless chicken, beef, or pork. Season your roast generously with herbs, spices, salt, and pepper. For added flavor, you can marinate it overnight or apply a dry rub.
Allow the roast to come to room temperature for even cooking and preheat your Ninja Foodi oven for at least 90 seconds to ensure optimal performance.
Setting Up Your Ninja Foodi for the Perfect Roast
- Place the included crum tray or roast tray on the wire rack inside the oven.
- Insert the Smart Thermometer into the thickest part of the meat for precise temperature monitoring.
- Set the oven to ‘Roast’ mode, and preheat to your desired temperature (typically 375°F for poultry or pork, slightly higher for beef).
- Use the Smart Cook System to monitor internal temperature, ensuring perfect doneness without overcooking.
Cooking the Roast with the Ninja Foodi
Place the seasoned roast on the tray inside the oven. Close the door and select the ‘Whole Roast’ function. The Ninja Foodi will preheat quickly and start cooking with True Surround Convection for even heat distribution.
Cook according to the weight and type of meat, using the Smart Thermometer to track internal temperature. For example, a 5-lb chicken usually takes about 1 to 1.5 hours at 375°F.
Once the target temperature is reached (e.g., 165°F for chicken, 145°F for pork, or 135°F for medium beef), remove the roast and let it rest for 10 minutes before carving. This step ensures juiciness and flavor retention.
Tips for a Juicy, Evenly Cooked Summer Roast
- Use the Smart Thermometer for precise doneness, avoiding overcooking.
- Let the roast rest uncovered for a few minutes after cooking to retain juices.
- For extra crispy exterior, switch to broil mode for the last 2-3 minutes.
- Experiment with different seasonings and marinades for summer-inspired flavors.
More Details on Our Top Picks
Ninja Foodi 10-in-1 Smart XL Air Fry Oven

The Ninja Foodi 10-in-1 Smart XL Air Fry Oven simplifies summer meal prep with fast preheating, even cooking, and smart temperature control. It’s ideal for large family meals and special occasions.
Pros:
- Large capacity for family-sized dishes
- Multiple cooking functions in one appliance
- Smart Thermometer for precise doneness
- Fast preheat and cooking times
Cons:
- Bulky for small kitchens
- Complex controls may require learning curve
- Higher power consumption
Best for: Family-friendly summer roasts and large gatherings
Not ideal for: Small kitchens or those seeking a compact appliance
Bottom line: A versatile, fast, and reliable oven that makes summer roasting effortless.
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