Do you also throw away the onion skins? Well, after reading this piece of information, you can stop throwing them away. Yes, you read it right. For the uninitiated, onion skins are a rich source of nutrients. They contain Vitamin A, which is useful for eyesight. They also contain Vitamins C and E which can be used in skin treatments. According to studies and experts, these peels can be used in many ways to enhance other dishes. Scroll down to find out the lesser known culinary uses of onion skins. (Image: istock)
