Step 1

Trim excess fat from the sirloin steak and cut into bite size cubes – about 1” on each side. Combine salt, brown sugar, garlic powder, onion powder and black pepper in a small bowl.

Step 2

Toss the steak in the seasoning mixture until all cubes are evenly coated. Spray air fryer baskets with cooking spray. Place steak cubes in the air fryer basket.

Step 3

Air fry at 350F for 5-6 minutes for steak that is cooked to medium doneness.

Step 4

While the steak cooks, prepare the simple sauce by whisking together the water, soy sauce, rice wine vinegar, sriracha and corn starch. Heat in a sauce pan over medium heat, whisking constantly until the sauce thickens. Remove from heat and pour over cooked steak bites.