If your freezer is anything like mine, it includes several years of food in plastic bags piled on top of each other. The Kitchn recommends organising all those foods in large plastic containers.
It might seem strange to organise your freezer this much, but it really can help. The Kitchn explains:
Freezers are usually vast open spaces with very little shelving. While frozen foods can stack on top of each other without damaging one another, that also means that the piles can grow unwieldy.
Invest in plastic tubs or organisers to keep things from falling out, and if you assign a category of food for each organiser, it will make finding exactly what you're looking for easy!
Really, any plastic container should work. So, the next time you find yourself looking through weird organisers at Officeworks, consider putting some of them in your freezer.
The Best Way to Organise Your Freezer [The Kitchn]