13 Types of Onions that Make You Cry
Onions that make you cry are typically pungent varieties high in sulfur compounds, which are released when the onion is cut. These compounds, especially syn-Propanethial-S-oxide, become airborne and irritate the eyes, causing the stinging sensation and tearing that many people associate with chopping onions. The stronger the onion’s sulfur content, the more intense the tears. … Read more