Served these drinks after seeing them online, and boy did they wow! Had never known to do this before

1/4 cup powdered sugar
1/4 cup hot chocolate mix
½ cup cold heavy whipping cream
1 cup milk
Instructions:
1. In a cold bowl, combine cold whipping cream, hot chocolate mix, and powdered sugar. Beat until soft peaks form.
2. If serving hot: Heat 1/2 cup of milk in the microwave until hot. Pour warm milk into glasses.
If serving cold: Fill glasses with ice and add 1/2 cup of milk to each.
3. Pipe whipped cream on top and add toppings. Enjoy!
Note: Feel free to adjust the sweetness by adding more or less sugar according to your taste preference. You can also top your whipped hot chocolate with chocolate sprinkles and mini marshmallows.