Removing the smell of burnt from everything

Ok I was a little hungry at work so I nuked a tin of macaroni and cheese. Problem is I put it on for 10 mins instead of 1 min. The microwave at my work is a 1000w beast and has set fire to the poor macaroni. Now I opened the microwave and let the smoke out and opened the window, but now the room stinks what can i use to kill the smell in the microwave and the mess room? Don't fancy getting shouted at by my boss tomorrow

Also I think sales upstairs might have got a hint of the smell :-\

I have 30 mins to get the smell gone any help would be appreciated

 

Well non of that at work so just left it stinking looks like I have some explaining to do tomorrow fingers crossed I don't get sacked