Everypony loves smoothies, especially when it's a gorgeous multicolored confection like this Unicorn Smoothie. Layer the two flavors or pour them into a glass at the same time and swirl to make it Fun! Fun! Fun!
Blend all the Rainbow Dash ingredients until smooth; set aside.
Blend all the Twilight Sparkle ingredients until smooth.
Pour each smoothie into serving glasses in layers, or pour into serving glasses at the same time to create interesting patterns. Gently stir for even more effect.