You can cook the steak tips just by themselves, or add mushrooms, asparagus or what ever veggies you like. But if you want to serve with potatoes: cut potatoes into pieces about half the size of the steak bites for them to cook to the best texture. We prefer using pee-wee or baby gold potatoes and then cutting them in half or quarters.
For a Keto version, you can cook the steak tips without potatoes or with other keto-friendly veggies.
For the types of steak, use your favorite. Depending on the budget, we prefer ribeye, sirloin, tri-tip, and chuck shoulder steaks (aka London Broil steaks).
Heat a pot of water to a boil and then add the potatoes. Cook for about 5 minutes, or until nearly tender. Drain and set aside
Combine the steak tips and blanched potatoes. Toss together with the melted butter, Worcestershire sauce, garlic powder, salt and pepper.
Spread the steak and potatoes in an even layer in the air fryer basket. Air fry at 400°F for 10-18 minutes, shaking and flipping and the steak and potatoes 2 times through cooking process (time depends on your preferred doneness, thickness of the steak, and size of air fryer).
If desired, garnish with parsley, optional melted butter drizzled on, and/or optional chili flakes. Season with additional salt & pepper if desired. Serve warm.