Boiling Onions and Cloves together is a traditional, high-potency method for creating a “respiratory tonic.” This combination is frequently used in folk medicine to address heavy chest congestion, persistent coughs, and to help “warm” the body during a chill.
When these two ingredients are boiled, the heat releases sulfur compounds from the onion and eugenol from the cloves, creating a powerful aromatic steam and a concentrated liquid that acts as a natural expectorant.

Why This Combination Works
- Onion: Acts as a powerful mucolytic, meaning it helps break down and thin out stubborn mucus in the lungs and sinuses.
- Cloves: Provide significant analgesic (pain-relieving) and antiseptic properties. They help soothe a raw, scratchy throat and may help reduce the activity of harmful bacteria.
- The Synergy: While onion clears the pathways, the cloves provide a numbing effect that calms the “tickle” in the throat that causes dry coughing.
Traditional Onion & Clove Relief Tea
This preparation is a functional, savory tea designed for utility. It has a deep, spicy aroma that is excellent for clearing the sinuses even before you take your first sip.
Ingredients
- 1 Medium Yellow or Red Onion (peeled and quartered)
- 5โ7 Whole Cloves
- 2 cups Water
- Optional: A squeeze of fresh Lemon (to be added after boiling)
Instructions
- Preparation: Peel the onion and cut it into four large chunks. Take the whole cloves and press them into the flesh of the onion piecesโthis ensures they stay submerged and release their oils evenly.
- The Boil: Place the onion and cloves in a small pot with 2 cups of water. Bring to a rolling boil.
- The Simmer: Once boiling, reduce the heat to low, cover the pot with a tight-fitting lid, and let it simmer for 10 to 15 minutes. The water should turn a pale yellow or amber color.
- The Steam (Optional): Before straining, you can carefully remove the lid and inhale the steam for 1โ2 minutes to help open your nasal passages.
- Strain: Pour the liquid through a sieve into a mug, discarding the boiled onion and cloves.
- Serve: Drink this tea warm. It is most effective when sipped slowly.
A Thoughtful Resourceful Tip
If the flavor is too pungent for you, you can use the liquid as a gargle instead of a tea. The antiseptic properties of the cloves and onions are highly effective at cleaning the back of the throat when used as a warm rinse.
Frequency
For a persistent cough, this tonic can be taken 2 to 3 times a day. Because it is a natural food-based remedy, it is gentle on the stomach, though it is always best to drink it after a light snack.
Storage: This tea is best consumed immediately while warm. If you make a larger batch, store it in a glass jar in the fridge for no more than 24 hours and reheat it gently on the stove.




