Scoop the vanilla ice cream into the bowl so it floats on top of the liquid.
Slowly pour the chilled ginger ale over the ice cream, allowing the mixture to fizz and bubble around the sides.
1 quart vanilla ice cream
Garnish with crushed candy canes immediately before serving.
2 liters ginger ale
Notes
Make the peppermint mixture a day ahead and refrigerate for an even deeper flavor.Serve immediately to retain the fizzy bubbles and add the candy cane garnish at the last moment for maximum crunch.