Halloween Black Magic Punch

In a large punch bowl, combine grape juice, cranberry juice, and fresh lime juice. Stir well to mix.
Add the grenadine syrup and stir until the punch reaches a deep purple-black color.
Just before serving, pour in the chilled lemon-lime soda or sparkling water to add fizz and lightness.
Float blackberries and lime slices on top for garnish and visual appeal.
For a spooky presentation, carefully add a small piece of dry ice just before serving to create a smoky, bubbling effect. (Use tongs and handle with care.)

Adult version: Add 1–2 cups of black vodka, dark rum, or blackberry brandy for a boozy twist.
Frozen punch: Blend half of the grape juice with ice to create a slushy base before mixing.
Berry blend: Replace some of the grape juice with pomegranate or blueberry juice for extra depth of flavor.
Glow-in-the-dark touch: Serve in clear glasses with glow-in-the-dark straws or cups for a fun, eerie effect.

Always chill all ingredients before mixing to keep the punch cold without diluting it.
If using dry ice, make sure no one drinks or touches it directly — let it fully dissolve before serving individual portions.
Prepare the base mixture ahead of time and add the soda right before serving to preserve the fizz.
For an elegant touch, rim glasses with black or orange sugar before pouring in the punch.
Leftovers can be stored in the fridge for up to 24 hours, though it’s best enjoyed fresh and bubbly.