Recreate the classic sweet and salty Payday candy bar at home with this easy copycat recipe. Featuring a chewy caramel center and a crunchy peanut coating, these homemade bars are sure to satisfy your cravings.
Line a baking sheet with parchment paper. Lightly grease the parchment paper.
In a medium saucepan, combine granulated sugar, corn syrup, butter, and evaporated milk. Cook over medium heat, stirring constantly, until the butter is melted and the mixture is smooth.
Bring the mixture to a boil, then reduce heat to low and simmer, stirring occasionally, for about 10-12 minutes, or until the caramel reaches the soft-ball stage (240°F or 115°C on a candy thermometer).
Remove from heat and stir in vanilla extract and salt.
Working quickly, pour about half of the caramel mixture onto the prepared baking sheet in a thin, even layer. Spread the roasted peanuts evenly over the caramel.
Pour the remaining caramel mixture over the peanuts, ensuring they are completely covered. Spread evenly.
Allow the candy bars to cool completely at room temperature, then refrigerate for at least 30 minutes to firm up.
Once firm, cut into bars using a sharp knife.
Notes
Store leftover candy bars in an airtight container at room temperature for up to a week, or in the refrigerator for longer storage.