“Freeze bread and just take out what you need”
“Grow your own”
“Use air-tight containers”
“Use up odds and ends of veg in stir-fries, pasta, soup”
“Write a shopping list and stick to it”
“Use peelings and soggy veg for soup or stock”
“Cook a whole bag of pulses, then divide into portions and freeze until needed. Or use with leftover veg in your fridge to make a stew then freeze until needed”