This may sound preposterous, especially to those who aren’t fans of spicy food. But believe it or not, hot food can make you happy and provide you with a sense of well being. This is all thanks to a little chemical compound called capsaicin, which is what gives chili peppers their heat. When you eat something spicy the capasicin attaches itself to the pain receptors in the mucous membrane of your mouth and nose. Subsequently, the brain is told that it’s in pain, so it releases endorphins. Maybe that’s why some people like spicy food so much?