Did you know you can freeze lemons?
This is my lemon ice cube bucket in the freezer.
I am not a fan of plain water, so I love to put lemon slices in my drinks. It tastes better and it's healthy. To keep my lemons from going bad before I use them, and for convenience, I freeze the slices.
I wash and slice them all, and then I place them in a single layer in a big bag (so they don't stick together) and throw them in the freezer.