Heat a small sauce pan to low-medium heat. Immediately add white chocolate chips. Stir constantly to prevent burning.
Next, pour in mini marshmallows. You can do this in the same sauce pot.
Stir in Rice Krispies. NOTE: The texture is supposed to be a little runny. We want them to kind of flood out on the pan like an avalanche.
Using a cookie scooper, scoop cookies onto baking sheet and top with M&M's.
Then, put in the refrigerator for 5-10 minutes or until each cookie has hardened. Serve chilled.