Preheat the oven to 350°F (175°C) and line baking sheets with parchment paper.

In a mixing bowl, cream the softened salted butter, light brown sugar, and granulated white sugar until light and fluffy.

Add the egg yolks and vanilla bean paste, mixing until pale and fluffy.

Sift together the all-purpose flour, baking powder, baking soda, and salt, then gradually mix into the wet mixture.

Gently fold in the red and green M&Ms, white chocolate chips, pretzel pieces, potato chip pieces, and red and green jimmies.

Portion the dough into roughly 20 balls and place them on the baking sheets, spaced 2 inches apart.

Bake for 10 to 12 minutes, keeping an eye on them until golden around the edges.

Let cookies cool on the baking sheets for 5 minutes before transferring to a cooling rack for another 10 minutes.