Chewy butter pecan white chocolate chip cookies are a mouthwatering treat! Each bite is a mix of nutty, sweet, and slightly salty flavors, a perfect comfort cookie that’s warm and indulgent.
In a large mixing bowl, cream the softened butter, brown sugar, and granulated sugar until smooth and creamy.
Add the egg, egg yolk, vanilla, and butter extract. Beat until thoroughly combined.
In a separate bowl, whisk together the dry ingredients: flour, baking soda, cream of tartar, and salt.
Gradually mix the flour mixture into the wet ingredients at a low speed until combined.
Add toasted pecan pieces and white chocolate chips to the cookie dough and fold them into it.
Chill the dough: Cover the dough and refrigerate for at least 30 minutes (or up to 2 hours). Chilling helps the cookies maintain their chewy texture and prevents them from spreading too much. Remove from the fridge when you are ready to bake.
Preheat your oven to 350°F
Line baking sheets with parchment paper.
Use a cookie scoop to create 1.5 to 2-tablespoon-sized cookie dough balls and place them on the prepared baking sheets, about 2 inches apart.
Bake for 10-12 minutes or until the edges are golden brown and the centers are set.
Let cookies cool for at least 5 minutes before transferring them to a cooling rack. Serve.