Melt the chocolate and pour a thin circle of melted chocolate onto a plate. On a second plate, pour a small circle of sprinkles. Dip the rims of the glasses into the chocolate and then the sprinkles.
Drizzle extra chocolate inside of the glasses.
Add the milk, matcha, and ice cream into a blender. Blend until smooth and add extra ice cream or milk to achieve desired consistency.
Whip the heavy whipping cream into a dry, cold bowl and whisk until soft peaks form. Add a few drops of food coloring at a time and the vanilla extract and whisk again. Add additional food coloring until desired color is achieved.
Top the milkshakes with the whipped cream and sprinkles. Enjoy!
