A quick and easy Halloween punch with a deep, naturally purple color and a mysterious shimmer. Made with grape juice, lemon-lime soda, and butterfly pea flower powder, this spooky drink comes together in just 10 minutes and is perfect for parties.
The butterfly pea flower powder is the secret ingredient that gives the punch a glowing, iridescent purple color. Dissolve it in warm water first to avoid clumps. For a boozy version, add 1 cup of vodka, white rum, or gin. Dry ice adds a dramatic smoking effect but must be handled with care—never touch with bare hands, never seal in an airtight container, and never put directly into someone’s cup. The base can be made up to 24 hours in advance; add soda and ice just before serving.
Keywords: Halloween punch, witch's brew, purple punch, spooky drink, Halloween party drink, grape juice punch, butterfly pea flower punch, 10-minute recipe