Old lemons can still be useful in a variety of ways, preventing waste and offering practical solutions. Don't throw them away!
Zesting and Freezing
Even if a lemon is starting to harden, you can still use the zest.
- Use a citrus zester or microplane to remove the zest.
- Freeze the zest in an airtight container for later use in recipes or to add flavor to dishes.
Other Uses for Old Lemons:
While the reference only mentions zesting, here are additional ways to utilize old lemons:
-
Cleaning: Lemons are natural cleaners. You can use them to:
- Deodorize cutting boards.
- Clean microwaves (heat a lemon half in water inside the microwave).
- Remove stains from countertops (test in an inconspicuous area first).
- Polish brass and copper.
-
Beauty: Lemon juice can be used (with caution) for:
- Lightening skin spots (apply sparingly and avoid sun exposure).
- Strengthening nails (soak nails in lemon juice).
-
Cooking and Drinks: Even if the lemon is old, you might still get some juice out of it.
- Squeeze what you can for a small amount of fresh lemon juice.
- Infuse water with slices of old lemons.
-
Garbage Disposal Refresh: Toss lemon peels into the garbage disposal to freshen it up.
-
Keeping Guacamole Fresh: Placing lemon peels on top of guacamole can help prevent browning.
-
Humidifying: Simmering lemon slices in water can add moisture to the air and freshen the scent.
Remember to always use caution when applying lemon juice directly to skin, as it can cause irritation or sun sensitivity.
