Give me a mocktail recipe that involves root beer

Root Beer Float Mocktail Recipe:

Ingredients:
- 1/2 cup vanilla ice cream
- 1/2 cup root beer
- Whipped cream (optional)
- Maraschino cherry for garnish (optional)

Instructions:
1. Scoop the vanilla ice cream into a tall glass.
2. Slowly pour the root beer over the ice cream, allowing it to foam up.
3. Top with a dollop of whipped cream and a maraschino cherry, if desired.
4. Serve with a straw and a long spoon for mixing.

Enjoy your refreshing Root Beer Float Mocktail!