Step 1

In a large zip top bag, add all the marinade ingredients and stir to combine.

Step 2

Place the flank in the bag, remove excess air and seal.

Step 3

Let it marinate overnight or at least 4 hours in the fridge.

Step 4

Cook the flank one piece at a time.

Step 5

Lightly spray the bottom of the air fryer basket with oil.

Step 6

Place the flank in the basket.

Step 7

Cook at 400F for 15 minutes.

Step 8

Remove and let it rest for 10 minutes before slicing.