→ Cookie Base
01 -
3 cups (360g) of plain all-purpose flour
02 -
1 teaspoon of baking soda
03 -
2 teaspoons of cornstarch
04 -
1/4 teaspoon of salt
05 -
2 sticks (1 cup) of butter, unsalted and softened to room temperature
06 -
1 and 1/4 cups of packed brown sugar
07 -
1/4 cup of regular white sugar
08 -
2 large eggs, brought to room temperature
09 -
1 teaspoon of vanilla extract
10 -
Gel food dyes in royal blue, deep blue, and purple shades
→ Mix-ins
11 -
2/3 cup of white chocolate chips, split
12 -
2/3 cup of crushed Oreo cookies
13 -
2/3 cup of chopped mini Chips Ahoy cookies