I recently house-sat for a friend with a lemon tree in her yard. As a result, I have a massive number of lemons now. I know I’m not going to be able to use all of them before they go bad, so I’ve been seeking out ways to preserve them.
One thing I’ve been doing is zesting the lemons and freezing the zest in freezer bags, then juicing the fruit and freezing the juice in ice cube trays. Then when I need a little lemon juice in a recipe, I just pop out one of the cubes. It’s such a silly little thing but it’s so handy/