Chill the ingredients: Ensure all juices and Sprite are well-chilled before preparing the punch.

Combine the juices: In a medium-sized pitcher, mix the cranberry juice, orange juice, and pineapple juice. Stir gently to combine.

Add the fizz: Slowly pour in the Sprite and stir lightly to retain the bubbles.

Drizzle the grenadine: Add the tablespoon of grenadine into the mixture. The grenadine will give the punch a beautiful layered look as it settles slightly, adding to its festive presentation.

Serve: Pour the punch into glasses filled with ice, and garnish with a slice of orange or a few cranberries if desired.

Enjoy immediately: Sip and savor this festive Thanksgiving drink!