I mean the plastic bins councils supply where excess cooked food is dumped.
I live on a budget. I cook. Veg scraps go in a composter (I have a garden so obviously referring to my situation). I sometimes batch cook. I rework leftovers. I use my freezer. Basically, it doesn't really matter how much I cook, we only put on our plates what we are going to eat.
Am I so unusual? My council are about to spend a couple of million on food waste bins. I'm quite shocked by it.