Cooking a perfect roast is often considered a culinary art, blending timing, temperature, and seasoning to achieve a tender, juicy interior with a beautifully browned exterior. Traditionally, roasting conjures images of a slow oven and hours of waiting, but modern kitchen technology has revolutionized the process. The air fryer, with its rapid circulation of hot air, offers a convenient, energy-efficient way to cook a roast without sacrificing flavor or texture. Not only does it reduce cooking time, but it also allows for a consistently even cook, locking in juices while creating a crisp, caramelized crust. In this guide, we’ll explore how to master a roast in your air fryer-from the ideal temperature and cooking times to expert tips for troubleshooting and enhancing flavor.
Temperature is the linchpin of a perfectly cooked roast. Too high, and the exterior can char before the interior reaches the desired doneness; too low, and the meat may turn dry and underwhelming. For most beef roasts, the ideal air fryer temperature hovers between 360°F (182°C) and 400°F (204°C).
It’s important to remember that air fryers can vary in heat intensity and airflow. Some units may require a slight adjustment-checking the roast periodically ensures optimal results.

Cooking time depends primarily on the size and type of roast. A general guideline for beef roasts is 15-20 minutes per pound at 360-375°F, but this is only a starting point. For example:
Smaller cuts, such as a 1-pound sirloin or tenderloin roast, may only require 20-25 minutes. Remember, these times assume a medium doneness; adjustments are needed for rare or well-done preferences.
The most reliable method to determine doneness is a meat thermometer:
Visual and tactile cues can also help. A properly roasted exterior will be deeply browned with a slight crust. Pressing the roast gently with your finger should feel springy for medium, firmer for well-done, and soft for rare.
The ingredients for a perfectly cooked air fryer roast are simple but essential for flavor:
Optional: Add vegetables into the air fryer basket 10-15 minutes before the roast is done for a complete one-basket meal.
Changing the temperature impacts both cooking time and texture:
Temperature adjustments require vigilant monitoring of internal doneness.
Adjusting cooking time directly affects doneness:
Longer times: Lead to well-done or dry meat.
Always pair time adjustments with a thermometer check. Air fryers cook faster than traditional ovens due to high-speed hot air circulation, so slight time miscalculations can drastically affect results.
Even experienced cooks encounter setbacks:
Understanding these pitfalls helps maintain confidence in air fryer roasting.
Smaller cuts of beef, pork, or lamb work best in an air fryer due to space limitations and more even cooking. Examples include ribeye, sirloin, pork loin, or small leg of lamb. Choose cuts that are tender or have marbling to maintain juiciness.
Pat the roast dry with paper towels, then season with salt, pepper, herbs, or a marinade of your choice. For extra flavor, you can sear the roast in a hot pan for 1-2 minutes per side before placing it in the air fryer.
Most roasts cook well at 360-400°F (180-200°C). For a more even cook, preheat the air fryer to the desired temperature and adjust based on roast size and desired doneness.
Cooking time depends on the size and type of roast. As a general guideline, a 2-3 pound roast typically takes 45-60 minutes at 360°F (180°C). Always check internal temperature with a meat thermometer for accuracy.
Use a digital meat thermometer inserted into the thickest part of the roast. Recommended internal temperatures are 125°F for rare, 135°F for medium-rare, 145°F for medium, 155°F for medium-well, and 160°F for well-done.
It’s usually not necessary to cover the roast, as the air fryer circulates hot air around it to cook evenly. However, if the top browns too quickly, you can tent it loosely with aluminum foil for part of the cooking time.
Once the roast reaches the desired internal temperature, remove it from the air fryer and let it rest on a cutting board for 10-15 minutes. Resting allows the juices to redistribute, ensuring a moist and tender roast when sliced.