If delicious Szechuan-style lamb burgers weren't enough, we also present to you in this post Simon Adebisi's tiny hat. No extra charge! I'm aware that there's a very good chance you're thinking, 'Okay, fine. That's a decent looking burger but what the bloody hell is this 'Xi'an-style-smashed-cumin' business all about? Can't anything just be normal anymore? And I want to