These Hazelnut Caramel Bars are a decadent treat that perfectly balances nutty, buttery, and sweet flavors. A crisp, golden cookie base supports a rich layer of toasted hazelnuts smothered in a silky caramel made from brown sugar, butter, cream, and a hint of vanilla. Each bite offers a satisfying crunch and a luscious, caramel-forward finish—ideal for sharing at a gathering or savoring with a cup of coffee or tea.