Walnut praline is a delicious and crunchy treat made with caramelized sugar and walnuts. It is a popular confectionery item that can be enjoyed on its own or used as a topping for desserts like ice cream or cakes. The combination of sweet caramel and nutty walnuts creates a perfect balance of flavors. This recipe is easy to make and requires only a few ingredients. Once prepared, the walnut praline can be stored in an airtight container for several weeks.