How to roast hazelnuts to enhance their flavor and texture?

To roast hazelnuts, preheat the oven to 350F. Spread the hazelnuts in a single layer on a baking sheet and roast for 10-15 minutes, stirring occasionally, until they are fragrant and lightly browned. Let them cool before using. Roasting enhances the flavor and texture of hazelnuts by bringing out their natural oils and creating a crunchy texture.