Make the Base:
In a blender, combine ice cream, milk, vanilla extract, sugar (if using), and ice. Blend until smooth.
Add Oreos:
Stir in crushed Oreos by hand or pulse a couple of times in the blender — keep it a little chunky for cookie texture! 🍪
Color Swirls:
Divide the frappuccino into 2–3 bowls. Mix each with a small drop of gel food coloring (pink, blue, purple).
Spoon colors alternately into a clear glass to create swirled layers.
Top It Off:
Add a big swirl of whipped cream, sprinkle with colorful decorations, and finish with edible glitter for that unicorn sparkle 🦄✨