Yes, you can reuse lemon peels to freshen your fridge. Their natural oils absorb odors and leave a citrusy scent.
Lemon peels contain oils that have natural deodorizing properties. These oils can help to neutralize unpleasant smells in your refrigerator. Here's how to use them effectively:
Collect Lemon Peels: After using lemons for juice or zest, don't discard the peels. Make sure they are relatively clean and free of any visible mold.
Prepare the Peels: You can use the peels fresh or dry them for longer-lasting effect. To dry them, spread them out on a baking sheet and let them air dry for a few days, or use a low oven setting (around 170°F or 77°C) for about an hour, checking frequently to prevent burning.
Place in the Fridge: Place the lemon peels in a small bowl or container. You can also use a breathable mesh bag. Position the bowl or bag in a central location in your fridge, away from direct contact with food.
Replace Regularly: Fresh peels will need to be replaced every few days, while dried peels can last for a week or two. Replace them when you notice the citrus scent fading or if they start to show signs of mold.
For an extra boost, sprinkle a little baking soda on the lemon peels before placing them in the fridge. Baking soda is a natural odor absorber and will enhance the freshening effect.