Valle d'Aosta — the crème caramel is French in origin but Valdostano in character through the Génépy addition. Génépy distillation in the valley is an ancient tradition predating its use in desserts.
Crème caramel is technically a French preparation that arrived in the Aosta valley through the Franco-Swiss-Italian Alpine cultural flow and became fully naturalised. The Valdostano version is distinguished by the addition of Génépy — the Alpine herb liqueur made from artemisia genepi, the high-altitude mountain plant that grows above 2,500 metres across the Alps. A splash of Génépy in the custard mixture, and sometimes a tablespoon used to flambé the caramel, gives the Valdostano crème caramel a distinctive alpine-herbal, slightly bitter-aromatic note. The custard itself is rich — whole eggs, cream, and full-fat milk in equal parts.
Crème caramel valdostano unmoulded has the caramel flowing around the base — deep amber, slightly bitter, pooling. The custard is silky and yielding; the Génépy gives it a herbal, slightly resinous note that runs through the sweetness. It is a dessert of subtle complexity — familiar in structure, distinctly alpine in character.
Caramel: 150g sugar cooked to deep amber without water (dry caramel) or with minimal water; pour immediately into the base of each mould (ceramic ramekins); swirl quickly to coat the base. Custard: 4 whole eggs, 200ml whole milk, 200ml double cream, 80g caster sugar, vanilla, and 2 tablespoons Génépy. Whisk together without creating foam. Strain through a fine sieve into the caramel-lined moulds. Place in a bain-marie (hot water halfway up the sides of moulds). Bake at 160°C for 35-40 minutes until just set (a slight wobble remains in the centre). Cool; refrigerate minimum 4 hours. Unmould by running a thin knife around the edge, inverting onto a plate.
Génépy liqueur (or génépy herb infusion) is available from specialist Alpine drinks suppliers and some Italian delicatessens. The dry caramel method (sugar only, no water) is faster and more reliable than the wet method for experienced cooks but requires speed and vigilance at the amber stage. The crème caramel improves significantly if refrigerated overnight — the caramel syrup saturates the custard and the flavour deepens.
Caramel too pale — a pale caramel produces weak flavour; the caramel must be deep amber, almost at the bitter stage. Custard with foam — foam on top of the custard bakes to an unsightly texture; skim carefully. Baking too hot — high oven temperature produces bubbles in the custard; 160°C maximum, and the bain-marie temperature must not exceed 85°C.
Slow Food Editore, Valle d'Aosta in Cucina; Anna Gosetti della Salda, Le Ricette Regionali Italiane