Step 1

Preheat your air fryer to 350ºF (180ºC).

Step 2

Season the patties with salt and black pepper on both sides, rubbing gently.

Step 3

Using a spatula, transfer them to the basket of your air fryer. Air fry for 8-9 minutes, flipping halfway through. You know they're ready when the inner temperature has reached 165 degrees F (74 C). The patties should be golden brown on the outside and pink on the outside.

Step 4

Cut your brioche buns in the middle. Spread mayo on the inner side of the top and bottom halves.

Step 5

Layer lettuce, one beyond patty, cheddar, tomato slices, and red onion. Repeat with the second burger. Serve!