You can use onion and garlic peels in various ways instead of throwing them away. They are full of essential nutrients and are also effective in repelling insects. Learn about 5 ways to use onion and garlic peels.

1. Onion and garlic peels can be ground into a spice, which can be used to enhance the flavor of homemade vegetable or meat stews. Wash the peels thoroughly before using them in stock. 
2. Mix dried garlic and onion peels in a bottle of white or apple cider vinegar. Use this infused vinegar in salad dressing. It will add a wonderful flavor to salads. This vinegar can be used as a marinade or condiment.
3. Use onion and garlic peels as natural compost for plants and crops. They will provide essential nutrients for the plants. 
4. Onion peels contain natural fibers that can be used to clean pots and pans. Mix onion peels with some soap and water to create a natural and eco-friendly scrub. 
5. The smell of onions and garlic can act as a natural repellent for pests. Crush the peels and scatter them in the corners of the kitchen.