Aquafaba is the magical water that can be drained from a can of chickpeas and various types of legumes. If you're vegan, you're bound to have lots of legumes in your pantry, so why not use that liquid to make something delicious and not let it go to waste.
This wonderful discovery of the magical abilities of aquafaba came to light when I was attempting to veganize my mum's famous Lemon Meringue Pie. I was so nervous it would be a complete fail and had no idea what I would use to make the toughest component; meringue!
Meringue is traditionally made with egg whites, but if you're vegan like us, you've got to find an egg free alternative. There are so many things you can use to replace eggs with like: banana, flax seeds, chia seeds, etc, which is great, however, replacing egg whites to make meringue is a bit tricky. We tried using aquafaba and found it makes a beautiful, thick meringue and to our delight, stiff peaks!
Vegan meringue is only one of the many things you can use with your discarded chickpea water.
You can use aquafaba to make things like pavlova, mayo, mousse, macarons, and the list goes on.