I read about the idea of once a month grocery shopping a while back and it has changed my life! I've put together a huge resource for you: why you might (and might not) want to do it, what to buy a month at a time plus a free workbook to help you get started.   The way I do it is not strictly once a month. Here's how it works: Do a big grocery shopping trip at the beginning of the month for non-perishables and things that will keep for 3-4 weeks. Then do much smaller trips { Read more... }