Food (and energy) prices are well known to be very volatile due to yearly changing weather and whatnot, and that signifies very little for economic policy; that is why there's a "core inflation".

If you don't trust the obviously fake data the evil government publishes, why do you link to a data series sourced from the US Department of Agriculture?

There's the MIT's Billion Prices Project, which is generated in some way from prices in online shops (but MIT is a private university, so we can assume it's not part of the government conspiracy). It usually tracks the official CPI data fairly closely, but sometimes it shows a slightly higher or lower number.

http://blogs.wsj.com/economics/2014/05/01/why-weather-could-...

But anyway, if you look at how the Fed has expanded the monetary base by 300% since 2008, how come that all this "money printing" doesn't lead to much higher inflation? Isn't that quite amazing?

http://research.stlouisfed.org/fred2/series/BOGMBASE