The art of not wasting fruits and vegetables
Fruits and vegetables are the most wasted food at home, but a few changes in how to store them and how to use every last bit of them can save them from the garbage bin.
Key points
- Most fruits and vegetables last significantly longer when stored correctly
- Produce past its peak may still be perfectly good for soups, stir-fries, and smoothies
- Whole vegetables last longer than their pre-cut versions and are cheaper by weight
- A weekly fridge audit is the single most effective habit for reducing fruit and vegetable waste
A surprising amount of fruit and vegetables go bad because they are not stored appropriately. Tomatoes lose flavour in the fridge. Potatoes sprout next to onions. Herbs wilt in a day when they could last a week in a glass of water. It all adds up to a lot of wasted money.
Even when stored properly, most produce does not have a long shelf-life. Knowing what to do with it once it’s past its peak freshness makes a big difference as well. A soft pepper, a slightly wrinkled courgette, a handful of spinach that is just beginning to wilt don’t belong in the bin. They can be frozen for future use, or they can be turned into a meal right away.
Roasting concentrates flavour and rescues almost any vegetable. A blender turns overripe fruit into smoothies. A pot of soup can absorb nearly anything from the bottom of the crisper drawer and come out tasting like it was planned that way.
None of these tips make a difference if produce languishes on the counter or in the fridge. What’s needed is a ‘fridge audit’ before planning meals or shopping. Using what is closest to expiring before buying more of the same reduces food waste more effectlively than almost anything else.
Here are some tips to get the most of produce purchases:
- Store tomatoes, bananas, garlic, onions, and potatoes at room temperature. Refrigerating them damages texture and flavour
- Keep fresh herbs in a glass of water in the fridge, loosely covered with a bag. This can extend their life by up to a week
- Freeze fruit that is about to turn. Sliced bananas, berries, and mango chunks go straight from the freezer into smoothies, or they can be used for baking.
- Roast vegetables and use them in wraps, grain bowls, and pasta
- Simmer vegetable scraps like onion skins, carrot tops, celery leaves, and leek greens into free stock
- Buy whole heads of lettuce or cabbage rather than pre-washed bags, which spoil in days while a whole head stays fresh for weeks when stored correctly
These few tips alone can free up a substantial amount of grocery money.