Preparation Steps

• Preheat the oven to 350°F and line baking sheets with parchment paper.
• Cream together butter, white sugar, and brown sugar until light and fluffy.
• Mix in peanut butter until well combined.
• Beat in egg and vanilla until smooth.
• Gradually mix in flour until just combined.
• Using a 1.5 tablespoon scoop, form dough into balls and place on baking sheets with 1.5 inches apart.
• Bake for 10-14 minutes until cookies are golden and cracked.
• Remove from oven and press thumb into center of each cookie to create a well.
• Allow cookies to cool for 5 minutes before transferring to a wire rack.
• Prepare ganache by heating heavy cream and pouring over chocolate chips. Let sit for 5 minutes.
• Whisk until smooth, then pipe or spoon ganache into the center of each cookie.
• Let the ganache set before serving. Enjoy your delicious thumbprint cookies!