2. Traditional Remedy for Colds and Coughs
For centuries, onions and cloves have been used in natural remedies, especially during cold and flu season. Cloves contain eugenol, a powerful compound known for its anti-inflammatory and antimicrobial properties. When combined with the onion, which is rich in sulfur compounds, the duo becomes a natural remedy to alleviate coughs, colds, and respiratory congestion. The strong, pungent smell of the onion and cloves is believed to help open up the sinuses and relieve congestion.

3. Pest Repellent
Another lesser-known reason behind my grandmother’s practice was to keep pests at bay. Both onions and cloves are known to repel certain insects, especially flies and mosquitoes. The strong smell of the onion, when combined with the sharpness of the clove, creates an effective deterrent for unwanted pests.

4. Natural Detoxifier
Onions are packed with antioxidants and have natural detoxifying properties. By sticking cloves into the onion, you can also harness the onion's ability to absorb toxins from the air. The theory behind this practice is that the onion will draw out harmful particles and help cleanse the environment in which it sits.

5. Immune System Boost
Both onions and cloves have long been recognized for their ability to strengthen the immune system. Onions are high in vitamin C, and cloves contain eugenol, which has been shown to have antibacterial and antiviral effects. By placing a clove-studded onion in a room, the air may benefit from these health-boosting compounds, especially if you're feeling under the weather.


Step-by-Step Guide: How to Stick Cloves into an Onion

If you’re intrigued by the benefits of this old family tradition and want to give it a try yourself, here’s a simple step-by-step guide to recreating the practice.

What You’ll Need:

  • 1 fresh onion (yellow or red)
  • 10-15 whole cloves (or more depending on the size of the onion)
  • A small knife (optional, for scoring the onion)
  • A clean plate or bowl

Instructions:

  1. Choose Your Onion
    Start by selecting a fresh onion. A medium to large onion works best, as it will provide enough surface area to stick the cloves in. Make sure the onion is firm and has a strong outer layer to hold the cloves securely.

  2. Prepare the Onion (Optional)
    If you like, you can cut off the top of the onion (the root end) to create a flat surface. This step is optional, as you can stick the cloves into the onion without trimming. However, if you’re planning to place the onion on a plate or use it as an air freshener in a specific spot, trimming the top may help it stand upright more easily.

  3. Insert the Cloves
    Take your whole cloves and begin gently inserting them into the onion. You can either poke them directly into the onion's surface or make small indentations with a knife to create a space for each clove. Depending on how aromatic you want the mixture to be, you can adjust the number of cloves. For a stronger scent, use more cloves. For a milder aroma, fewer cloves will suffice.

  4. Place the Onion
    Once the onion is studded with cloves, place it in a location where you want to experience the benefits. Common spots include the kitchen, living room, or near a window. If you are using the onion to freshen the air, placing it on a plate in the center of the room will allow the aroma to spread more effectively.

  5. Let It Work Its Magic
    The combination of the onion’s odor-absorbing properties and the powerful aroma of cloves will start to work immediately. The scent will last for several days, and the onion will continue to absorb odors, deter pests, and purify the air. Be sure to check the onion after a few days. If it starts to dry out or lose its potency, you can refresh it by replacing the cloves or using a new onion.

  6. Enjoy the Benefits
    Over time, you’ll notice the natural benefits of this simple practice. The air around the onion will smell fresher, and if you’re using it to help with respiratory issues, you may find that it offers mild relief from congestion and discomfort.


When to Use This Method

This simple but powerful method can be used in a variety of situations:

  • During Cold and Flu Season: If you’re fighting off a cold or cough, place the clove-studded onion near your bed or in your living room to help clear your sinuses and soothe your throat.
  • In the Kitchen: Place it in the kitchen to absorb food odors or other smells.
  • In Bedrooms or Living Rooms: As a natural air freshener, an onion with cloves is an effective and safe way to freshen up your home without using chemicals.
  • For Pest Control: Keep the clove-studded onion in places where flies or mosquitoes tend to gather, such as near open windows or doorways, to deter pests.

Final Thoughts

The practice of sticking cloves into an onion may seem odd at first, but once you learn the reasoning behind it, the benefits are clear. From purifying the air to helping with respiratory issues, deterring pests, and boosting your health, this simple, natural remedy has a wide range of uses. It’s a wonderful example of how traditional wisdom passed down through generations can still have practical applications in today’s world.

So next time you spot an onion with cloves stuck into it, remember that it’s not just an old family quirk—it’s a clever, natural solution that has stood the test of time!