Ingredients

• 2 pounds beef tenderloin , at room temperature
• 1 tablespoon vegetable oil
• 1 teaspoon dried oregano
• 1 teaspoon salt
• 0.5 teaspoons cracked black pepper

Instructions

1. 1 Gather all ingredients. Preheat the air fryer to 400 degrees F (200 degrees C).
2. 2 Pat dry tenderloin with paper towels and place on a plate. Drizzle oil all over meat, then sprinkle with oregano, salt, and pepper.
3. 3 Rub spices and oil into meat.
4. 4 Place into the preheated air fryer basket, folding as needed to make it fit. Close the lid.
5. 5 Reduce heat to 390 degrees F (198 degrees C) and cook for 22 minutes. Reduce heat to 360 degrees F (182 degrees C) and cook for 10 more minutes. An instant-read thermometer inserted into the center of tenderloin should read 135 degrees F (57 degrees C) for medium doneness.
6. 6 Remove tenderloin to a platter. Allow to rest, uncovered, for at least 10 minutes before serving.

Nutrition per serving