I always used to shop for just the ingredients we needed when it was just me and DP, and carried this on when we had DD1. Now we have DD2 who has a big appetite, DD1 has started school and has friends round, I had flu and could not shop or cook planned meals for a week (DP works late shift). I had no emergency food apart from baked beans. A week of baked beans is not good. How do I shop so I have spare food in? So if DD has friends round I can always have something made for tea that's nice and healthy. And if DD2 wants yet another snack. Or I'm too ill to shop for a week. I worry about buying spare food and it not getting eaten and it going off. I hate waste and always meal plan tightly, but I think that has too change and I need help with this.....