So, the first thing you need to do, before you have any big ideas about stock piles, and $0 grocery trips, is go through your pantry and organize it. Yes, I know. However, it is the most important step in seeing what you need, and also ensuring you stockpile the correct items, so that no matter what time you get home, or how busy you are, you can throw together a simple and delicious meal. And do you know what that means? Those quick trips to Mickey D's and all, are out the window, thereby saving your waistline and your wallet! You're welcome! :)
Here is the link: http://frugalliving.about.com/library/pdfs/StockpileList.pdf
Print it out, put it inside the pantry in a page protector, and using your handy dandy dry erase marker, mark off what you have!