Add the white chocolate chips to a large bowl and melt in the microwave in 30 second increments stirring in between each time. Repeat the same process with the milk chocolate.
3/4 cups white chocolate chips or white melting chocolate, 3/4 cup milk chocolate chips
Add 1/2 of the chex mix cereal to the melted white chocolate bowl and the other 1/2 to the melted milk chocolate bowl. Toss with a spatula until the cereal is completely coated.
5 cups Rice Chex cereal
Grab 2 large 1 gallon plastic ziplock bags and add 1/2 cup powdered sugar in each one. Add 1/4 of the crushed oreo amount into one and 3/4 of the crushed oreos in the other.
15 Oreo cookies, 1 cups powdered sugar
Add the white chocolate coated Chex cereal to the ziplock with less crushed oreos , and add the milk chocolate Chex Cereal into the bag that has more Oreo crumbs. We are doing this to create a contrast of color. Seal the bags and shake well to coat.
Spread the Cookies and Cream Muddy Buddies on a baking sheet lined with parchment paper, add in the chopped up pieces of Oreo cookies then mix the two flavors together. Allow them to cool and set for about 15-20 minutes.
Once cooled, store the Cookies and Cream Muddy Buddies in an airtight container at room temperature.