I've tried a variety of tools to help me stay organized with meal planning for my family: apps, notebooks, whiteboards, my brain. These days, I'm loving a custom notebook from May Designs. (Thank you to my BFF, Alison, for telling me about May Designs.)
There are a few things I love about this meal planner. First, it's small enough to slide into my purse so I can have it with me all the time. Second, it has space for day-to-day planning as well as a page for notes and a grocery list. And I love that I can customize the cover!