Process Oreos in a food processor until fine. Mix cream cheese in with the crumbs until well blended. This works best with your hands.

Form mixture into 1-inch balls and place them in a freezer-safe sealed container. Freeze the Oreo truffles for 30 minutes.

Prepare almond bark by heating it in the microwave for 30-second intervals until it is melted completely and smooth. Add food coloring if desired.

Using a spoon, cover each truffle completely. Add sprinkles before the almond bark hardens. Store in refrigerator until ready to serve.