Use this pure unsweetened chestnut purée to make a soup, a chestnut soufflé Mont-bry, or a chestnut charlotte. You can also use it to make Mont Blanc, which consists of a base of meringue covered with a dome of chestnut purée topped with chantilly creme. Attention: this chestnut purée, which contains no sugar, should not be confused with chestnut jam (crème de marrons orconfiture de marrons), although you can use it as a basis for the jam by cooking it with water, sugar, and vanilla (optional). 879 gr which is about 31 oz can.