1. Chop and freeze
If you find that your onions and spring onions are going bad before you get the chance to use them, chop them up and freeze them inside an empty water bottle or resealable bag. Once they are frozen, simply shake or take out what you need and return the rest to the freezer. For other vegetables, place them in a pot of boiling water for 1-2 minutes and refresh in cold water before you freeze them.
2. No more floppy herbs
Soft herbs like parsley, coriander, dill, mint, and basil can be stored upright at room temperature in a glass with cool water. Chop any leftover herbs and store in an ice cube tray, fill with water and place them in the freezer. When you’re ready to use them, just pop as many cubes as you need into your cooking. Hard herbs, such as rosemary, thyme, sage, and chives, will last longer if stored in the fridge — wrap them in dry kitchen paper before putting into airtight containers or resealable bags.