1. In a large bowl sift together the all-purpose flour, cake flour, baking powder, baking soda, and salt. Whisk until combined.

2. In another bowl beat the cold cubed butter, brown sugar, and granulated sugar until evenly combined and no large butter pieces remain.

3. Mix the eggs and vanilla extract into the butter mixture until smooth.

4. With the mixer on low speed add the flour mixture in two portions until a thick dough forms.

5. Fold in the chopped Oreo cookies and white chocolate chips.

6. Form dough balls using about ¼ cup dough each or about 100 g per cookie.

7. Place the dough balls in a freezer bag and freeze for at least 2 hours.

8. Preheat oven to 375°F (190°C) and line cookie sheets with parchment paper.

9. Place frozen dough balls about 2½ inches apart and bake 13–15 minutes until tops look set and lightly golden.