I have only just begun doing this (despite having 3 children...)
We always ate home cooked food, I just had a bit of a scramble at 4.30 every day to look through the fridge/cupboards and decide what it was going to be.
Now, thanks to MN, I have begun meal planning. Every Saturday I spend an hour checking what's in the fridge/freezer/cupboards, filling in the next week's menu and doing the online food order. It means I can take into account what's happening on the calendar (extra kids for tea/activities etc.) And I do more cooking ahead and freezing extra stuff etc. because I allocate when I'm going to do it. It's easier to incorporate new recipes and special offers from the online shop. And DS1 LOVES having a menu stuck up on the wall at home like there is at school
He even cross-checks to make sure he's not getting the same thing twice in one day spoiled brat
It is bloody brilliant. Can't believe I didn't do it before, but it's just one of those things that if you've never done it, it can be hard to begin. We are definitely eating a wider variety and wasting less.
Thank you MN for enlightening me. 