Preparation

• Preheat oven to 350 degrees. Line two baking sheets with parchment paper and set aside.
• Add softened, salted butter, light brown sugar, and granulated sugar to a large bowl. Cream the butter and sugars together with an electric mixer for two minutes, or until light and fluffy.
• Next, add in egg yolks and vanilla and mix on medium speed for two minutes, or until the mixture is pale in color and fluffy.
• Then add in flour, baking powder, baking soda and salt. Mix until combined.
• Add in the M&M's, white chocolate chips, pretzel pieces, potato chip pieces and sprinkles. Gently fold in with a spatula until everything is combined.
• Scoop the dough into 20 balls. Arrange two inches apart on the prepared baking sheets.
• *Optional* Add a few extra mix-ins on top of the scooped cookie dough balls to make them look cute!
• Bake for 10-12 minutes. (10 for chewier centers, 12 for crisper edges.)
• *Optional* When the cookies are straight out of the oven, use a large circular cookie cutter to give them a perfect shape by swirling the cookie cutter around each cookie.
• After baking, let the cookies cool on the baking sheets for 5 minutes. Then transfer to a cooling rack to cool for another 10 minutes.