Follow instructions on the cereal box to prepare rice krispie treat mixture. Divide mixture into three bowls.
Crush freeze-dried raspberries to powder, add to one bowl and mix until combined. Crush freeze-dried blueberries to powder, add to second bowl and mix until combined. Keep the third bowl classic.
Layer each push pop with the red mixture, classic mixture, and top with blue mixture. Repeat until all push pops are filled. Refrigerate until ready to serve.
You can use different flavors of freeze-dried fruits to create multiple color combinations.