What are some creative ways to incorporate buttermilk into homemade candy recipes?

One creative way to incorporate buttermilk into homemade candy recipes is to use it in a caramel recipe. The tangy flavor of buttermilk can add a unique twist to traditional caramel candies. Another idea is to make buttermilk fudge by substituting some of the cream in a fudge recipe with buttermilk for a creamy and tangy flavor. Additionally, buttermilk can be used in making homemade caramels or toffee for a rich and flavorful candy treat.