Make an expiration list
Everyone makes a grocery list before going to the store. That way, you know exactly what to buy. But what people don’t do is make a list to track what they purchased, what they have, and what will expire soon.
It may look like a lot of work, but it will pay off. As you can see in the picture, someone wrote on their fridge doors everything they have inside and what they can prepare with it. This is a genius way to meal prep and be less wasteful with groceries.