01 -
In a medium saucepan over medium heat, combine unsalted butter, brown sugar, and whole milk. Stir gently until the butter melts and the mixture begins to bubble lightly. Continue stirring until the sugar has fully dissolved. Remove the pan from heat.
02 -
Stir peanut butter and vanilla extract into the warm mixture until smooth and creamy. Gradually fold in the oats, mixing until they are evenly coated and the mixture is cohesive and sticky.
03 -
Using a tablespoon or small cookie scoop, portion the oat mixture onto a tray lined with parchment paper. Gently flatten each mound into a disk and use the back of a spoon to make a shallow indentation in the center of each cookie.
04 -
Spoon approximately one teaspoon of caramel sauce into the center of each cookie, filling the indentation generously.
05 -
Gently melt chocolate chips in the microwave in 20-second bursts, stirring after each interval until smooth. Using a spoon or piping bag, drizzle the melted chocolate over the cookies in decorative lines.
06 -
Optionally, sprinkle a pinch of sea salt over the cookies. Refrigerate for at least 30 minutes to allow the cookies to firm up and the caramel to set.