National Chocolate Soufflé Day is observed worldwide every February 28, celebrating the rich and decadent chocolate soufflé, a popular sweet dish. The soufflé, which has its origins in the 18th century, is attributed to French master cook Vincent La Chapelle, but it was Marie-Antoine Carême who popularized it in the early 19th century. This dish is made by combining beaten egg whites with a sweet or savory base, resulting in a light and airy texture. While many associate soufflés with dessert, they can also be savory, often incorporating cheese or pureed vegetables. To celebrate, people are encouraged to indulge in homemade chocolate soufflés, which are typically prepared with ingredients like dark chocolate, egg whites, and custard. The holiday highlights the culinary art of soufflé-making and invites chocolate lovers to enjoy this classic French dessert.