Carrot soufflé is a vegetable soufflé that is based on carrots, and it can be made in sweet or savory versions. Apart from mashed carrots, other typical ingredients used in the soufflé base include butter, flour, and eggs. The dish is then sweetened with sugar and flavored with aromatic spices such as vanilla, cinnamon, and nutmeg.
Baking powder is usually added to make the soufflé swell, but it can also be prepared in a traditional way by whipping egg whites until frothy before mixing them in the soufflé base. Other typical ingredients include cheese, chicken broth, onions, milk, black pepper, and allspice.