Add rice krispie cereal to a large baggie.
With a rolling pin, crush slightly. Set aside.
In a medium mixing bowl, add cookie butter, powdered sugar, melted butter. Stir.
Add rice krispie cereal to mixing bowl, and with clean hands, mix until incorporated.
Using a 1" cookie scoop, place each cookie butter crispy on wax paper or parchment paper.
Melt white chocolate according to package directions and place a few crispy bites into the bowl.
Using a spoon, make sure each crispy is completely covered and then place on a cooling rack with a baking sheet underneath to catch the dripping chocolate.
With the remaining white chocolate, pour over the balls and then in just a minute or two, top with mini chocolate candies.
Chill and enjoy!