What kind of nuts are most commonly used in pralines?

The most commonly used nuts in pralines are pecans. This choice is rooted in the traditional recipes that originated from the southern United States, particularly Louisiana. Pecan pralines have a unique flavor and texture that complement the creamy, sugary base of the confection. The rich, buttery taste of pecans pairs exceptionally well with the sweetness of pralines, making it the preferred nut for this treat.

Candies made with almonds, walnuts, or hazelnuts have their own unique flavor contributions but are not traditionally associated with pralines. While variations exist and other nuts can be used, pecans remain the classic choice, defining the traditional praline experience.