Onion and garlic skins

4. Herbal Tea

While not as common, onion and garlic skins can be used to make a mild herbal tea. The skins are rich in antioxidants and minerals, making this tea a soothing and health-boosting option, especially in the colder months.

How to Use:

• Place onion or garlic skins in a small teapot or a cup.
• Pour boiling water over the skins and steep for 5-10 minutes.
• You can mix in other herbs like thyme or ginger for added flavor, and drink it as a warm, comforting tea.

5. Homemade Onion and Garlic Powder

If you find that you regularly use onion and garlic powder in your cooking, you can make your own version from the skins. This is a great way to get every last bit of flavor out of the bulbs and reduce waste at the same time.

How to Use:

• Dry your onion and garlic skins in a warm, dry place (you can also use a dehydrator or an oven at low heat).
• Once the skins are fully dried and crispy, grind them into a fine powder using a spice grinder or mortar and pestle.
• Use this homemade powder in your cooking as a natural seasoning or sprinkle it on roasted vegetables for extra flavor.

6. Insect Repellent for the Garden

Onion and garlic skins have strong aromatic compounds that are known to deter certain pests, such as aphids, mosquitoes, and other insects. These skins can act as a natural insect repellent, making them useful in gardens or outdoor spaces.

How to Use:

• Place dried onion and garlic skins around your garden plants or near doorways to deter pests.
• Alternatively, steep the skins in water to make a natural insect-repellent spray. After steeping for several hours, strain the liquid and use it to spray on plants or around outdoor areas where insects are a problem.

Conclusion: A Hidden Gem in the Kitchen

Onion and garlic skins are far more than just scraps to toss away. They are an underappreciated treasure that can be used in a variety of ways to enhance your cooking, boost your health, and even help out in the garden. By embracing these often-ignored parts of onions and garlic, you’re reducing waste and unlocking a world of natural flavors, colors, and benefits.

So next time you’re preparing a meal that requires onions or garlic, don’t throw away the skins! Save them and explore the creative ways to use them in your kitchen and beyond. From adding flavor to your soups to creating a natural dye for your next project, the possibilities are endless. Give these skins a second life and see how they can transform your culinary adventures!