With the mixer on medium speed, add in the eggs one at a time mixing until fully combined. Add in the vanilla extract with the last egg.
Remove the mixing bowl from the stand mixer and add in the white chocolate chips, Oreo crumbs, and crushed Oreos. Using a rubber spatula, fold everything together until just combined. Cover bowl with plastic wrap and refrigerate for 3 hours.
Measure out 2.5 oz of dough per cookie. Lightly roll the dough into balls using the palms of your hands. Smooth out any cracks. Place the dough balls on a wax paper lined plate and place in the fridge uncovered to firm up, about 10 to 15 minutes while the oven preheats.
Bake cookies for 12 – 14 minutes. Remove the cookies from the oven halfway through baking and firmly tap the baking sheet on a heatproof surface to deflate the cookies. Rotate the baking sheet and return cookies to the oven and continue to baking.
Top the cookies with extra white chocolate chips, crushed Oreos, and Oreo sugar. Allow the cookies to cool on the baking sheet for 5 minutes then transfer the baked cookies to a cooling rack to cool completely.!!
These fluffy sugar cookies are simple to make and sure to impress your family and friends this holiday season.