Air Fryer Smash Burgers

So we’ve all seen the viral Big Mac Tacos everywhereeee, and they are absolutely worth the hype 🤤 but I had a thought, why not instead of pressing the beef into a taco, actually why not use the same idea but make it on an actual Burger Bun??? 🍔 Turns out it was one of my better ideas 😍 These took literally 10 minutes, were beyond easy, are packed full of protein, were utterly delicious and barely any washing up too 🤣