National Cheese Soufflé Day

National Cheese Soufflé Day, observed on May 18th, celebrates the delicate French dish made by folding a cheese-flavored base into whipped egg whites, then baking the mixture until it dramatically rises into a light, airy, golden-topped creation. The word "soufflé" derives from the French verb "souffler," meaning "to blow" or "to puff up," an apt description of the dish's signature rise, achieved as the air trapped within the whipped egg whites expands under oven heat, causing the dish to puff dramatically above its baking dish before it begins to deflate within minutes of leaving the oven. Soufflés developed within the French culinary tradition, with the technique documented as early as the 18th century, and the dish became particularly associated with French haute cuisine and the demanding technical precision required of professional chefs, since successful soufflés require careful attention to properly whipping egg whites to stiff peaks, gently folding them into the base without deflating the mixture, and precise oven timing and temperature control. The dish's reputation for being notoriously difficult and unpredictable, prone to collapsing if disturbed or improperly timed, has made it something of a culinary rite of passage and a recurring dramatic device in cooking competition shows and films depicting professional kitchens. Cheese soufflé, typically made with Gruyère or a similar melting cheese, remains one of the most classic and popular savory soufflé variations, traditionally served immediately upon removal from the oven, before it has a chance to fall.