The most recent Light It issue is out, and I have an article in there all about food photography! I show how to light an image with sunlight (with my standard setup), and then show how to light the same scene with the same quality of light using strobes. I go through different modifiers to show the difference, and there are behind-the-scenes shots in there to show the setup and equipment.
It’s only available on the iPad (sorry guys, I know …) and it’s only $2.99. So if you do have an iPad, check it out! Here’s a link with more information: http://kelbytraining.com/lightit)