Lime peels often end up in the trash right after you squeeze the juice, but those leftover rinds still have plenty of uses around the house. Their citrus oils and zesty flavor make them handy for cooking, freshening up your kitchen, and a few simple homemade projects.
Saving the peels takes almost no effort, especially if you use limes often. Here are 14 practical ways to use them instead of throwing them away.
Simmer Them for a Fresh-Smelling Kitchen
Put a few lime peels in a pot of water and let them simmer gently to release their citrus scent throughout the kitchen. Add cinnamon sticks, cloves, or rosemary for a different fragrance, and keep an eye on the pot so the water doesn’t boil away.
Freshen the Garbage Disposal
Small pieces of lime peel can leave your garbage disposal smelling fresher for a while. Use only a little at a time with cold running water, since large amounts of peel can contribute to clogs and citrus oils won’t remove all the buildup inside the unit.
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Steam-Clean the Microwave
Place a few lime peels in a microwave-safe bowl of water and heat it until the water produces plenty of steam. Let the bowl sit briefly before carefully removing it, then wipe away loosened food splatters with a damp cloth.
Make Citrus Cleaning Vinegar
Fill a clean jar with lime peels, cover them with white vinegar, and let the mixture sit for one to two weeks before straining it. Use the scented vinegar on suitable hard surfaces after testing a small area, but avoid natural stone, waxed finishes, and other materials that vinegar can damage.
Freshen Small Spaces
Fully dried lime peels can add a light citrus scent to a small bowl or sachet placed in a suitable spot around the home. Replace them once the scent fades, and discard them if they become damp or show signs of mold, rather than leaving them in a drawer or closet indefinitely.
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Remove Cooking Smells From Hands
Rubbing your hands with a squeezed lime peel may reduce lingering odors from garlic, onions, or fish while leaving a citrus scent behind. Avoid using lime on cracked or irritated skin, and wash your hands with soap and water afterward.
Scrub Cutting Boards
Sprinkle coarse salt over a washable cutting board, then rub it with a squeezed lime half to loosen surface residue and reduce lingering food odors. Wash the board with hot, soapy water afterward, since lime and salt alone don’t sanitize it.
Dry Them for Later Use
Spread clean lime peels in a single layer and dry them until they’re completely brittle, using a food dehydrator or another suitable drying method. Store the dried pieces in an airtight container in a cool, dry place, and discard them if you notice moisture or mold.
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Make Lime Peel Powder
Once the peels are fully dry, grind them in a clean spice grinder until they become a fine powder. Add a pinch to marinades, baked goods, spice blends, or salad dressings for a concentrated citrus flavor.
Make Candied Lime Peels
Cut washed lime peels into thin strips, simmer them in water to soften them, then cook them in sugar syrup until tender. Let them dry on a rack before coating them in sugar or dipping them in chocolate for a sweet treat.
Add Them to Compost
Lime peels can go into a compost pile along with fruit scraps, vegetable trimmings, and other suitable organic material. Cut them into small pieces to encourage faster breakdown, and mix them with dry leaves or other carbon-rich materials.
Add Them to Tea or Water
A small strip of clean lime peel can add a mild citrus taste to hot water, tea, or a pitcher of cold water. Use only the colored outer peel for a lighter flavor, and scrub the fruit under running water before cutting it.
Freeze Them for Later
Freezing lime peels lets you save them for recipes, simmer pots, or cleaning projects instead of using them right away. Place the clean peels in a freezer-safe bag or container, label it with the date, and take out only what you need.
Use Them as a Fire Starter
Completely dried lime peels can be used as a small addition to suitable kindling for an outdoor fire. Make sure the peels are fully dry, follow local fire rules, and never rely on them as your only means of starting a fire.
Make the Most of Every Lime
Lime peels can be useful in the kitchen, around the house, and in the garden, so there’s no need to throw every rind away. Save a few when you make a meal or drink, then choose a use that fits what you need that day.
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