Diane de Poytiers is a historic nougat maker in Montélimar, France, producing artisanal nougat since 1920. Guided by the invitation to “come and taste excellence,” the brand prepares Montélimar nougat in a traditional copper cauldron and offers products bearing the Montélimar IGP designation. Its range includes soft and hard nougat, Provençal nougat, assorted and gourmet varieties, chocolate nougat, and bulk selections.

The catalogue also features Valrhona chocolate, calissons, caramels, spreads, fruit pastes, dried fruits, and other sweet treats, alongside Provençal gifts such as fragrances, soaps, and shower gels. Customers can shop individual products, gift boxes, and gourmet baskets online, with promotions and seasonal selections for occasions including Christmas and Easter. Diane de Poytiers also serves professional customers and invites visitors to discover its factory.

Its boutique is located on Avenue Jean Jaurès in Montélimar, where visitors can shop in person. Online orders offer home delivery or collection at the boutique, with free delivery options above stated purchase thresholds