Omelette vallée d'Auge is a traditional dish originating from Normandy. Unlike most omelets, this version is sweet, creamy, and garnished with apples. The dish consists of eggs, sugar, cream, butter, apples, and Calvados. The apples are peeled, cut into cubes, then browned in butter and sugar until they caramelize.

The pan is then taken off the heat, and cream is mixed in. The eggs are whisked and mixed with powdered sugar, then cooked in butter over medium heat. Once done, the omelet is garnished with the apples, the edges are folded over, and it's then sprinkled with icing sugar.