I am the queen of using up leftovers and some of the 'leftover' meals are better than the originals.
Leftover chilli > burritos or enchiladas
Leftover roast meat or stew > pie
Old bits of crusty bread and slightly past their best tomatoes > Crostini/ Pa Amb Oli just like you pay a fortune for in Mallorca.
I always cook with leftovers in mind, because it just lengthens the time to when you have to cook again
.
I sometimes get a bit weary about the big Christmas day cook fest, but get it right, and you don't need to cook again for several days (helps if you really like roast dinners and the whole cold meat/salad/cheese/bread/pickles idea, but one of the most delicious things I remember from last year was fried up 3 day old roast potatoes and pigs in blankets).
However, lots of people do throw food away, either because they 'don't want to eat the same food again', don't know how, CBA or don't have suitable storage facilities. Official food safety guidelines are also massively over-cautious IMHO.
I always try to use up food before it goes off, or freeze it, including things like making slightly wilty veg into soup, or freezing stale bread for breadcrumbs etc. And yet, you can buy breadcrumbs, which to me is madness.
I remember being
at a friend's house once, where we had a meal where there was a few prawns and a bit of fried steak leftover (we had wraps and there was enough left for a couple more) and her DH just picked the bowl up and threw the lot in the bin
.
Even worse, he was out of work at the time, and my friend only worked part time, so they were really struggling. And yet they didn't see the value in saving what would have been another meal for one person, and probably their DD as well, if it was bulked out with some veg/cheese/rice.
The stats on food waste are shocking. In our house, we throw away almost nothing (in value it will be somewhere between £1 per month and £1 per week), whereas it is alleged that the average household throws away £700 per year worth of food. At the same time almost everyone is complaining about how expensive food is and how short of money they are, but they can't see the value in getting the best out of the food they buy?