Preparation:

Step 1: Prepare Nutella Centers

• Line a baking sheet with parchment paper.
• Drop 2-teaspoon dollops of Nutella onto the sheet, making approximately 24 portions.
• Freeze for at least 30 minutes until the Nutella is firm and solidified.

Step 2: Make Cookie Dough

• In a large bowl, cream together the softened butter, brown sugar, and granulated sugar using an electric mixer until light and fluffy.
• Add the eggs one at a time, mixing well after each addition.
• Stir in the vanilla extract until fully incorporated.
• In a separate bowl, whisk together the all-purpose flour, baking soda, and salt until combined.
• Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix.
• Fold in the semi-sweet chocolate chips, ensuring they are evenly distributed throughout the dough.

Step 3: Assemble Cookies

• Preheat the oven to 350°F (175°C). Line baking sheets with parchment paper.
• Scoop about 2 tablespoons of cookie dough and flatten it slightly in your hands.
• Place a frozen Nutella dollop in the center of the dough and fold the dough around the Nutella, ensuring it is completely enclosed.
• Roll the dough into a ball and place it on the prepared baking sheet. Be sure to leave about 2 inches of space between each cookie.
• Repeat the process with the remaining dough and Nutella dollops.

Step 4: Bake

• Bake in the preheated oven for 10-12 minutes, or until the edges are golden brown, and the center looks set.
• Allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.