Step 1

In a large bowl, whisk together the butter, garlic, jalapeno, chili powder, lime zest, lime juice, salt, and pepper.

Step 2

Add the chopped steak and toss well to coat. Add the steak to the air fryer basket but don't crowd it. You may need to cook in batches, depending on the size of your air fryer.

Step 3

Set the air fryer to 400F and cook 5 to 7 minutes, until browned on the edges but the center is still pink. Season with additional salt and pepper to taste.