Polyjuice Potion

Name: Polyjuice Potion
Ingredients: 1 oz Dingle Original Irish Gin; 1/2 oz Elderflower Liqueur; 4 oz Club Soda; 1/4 tsp Butterfly Pea Powder; 1/2 oz Lemon Juice; 1/2 oz Simple Syrup

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By Gidget

Made with a product from a current or former Crafted Pour partner. The creator may have received free product or other incentives from the brand.

Submitted on: May 3, 2026

Refreshing

Seasonal

Add a little magic to your Halloween with this Harry Potter inspired Polyjuice Potion. It will mysteriously change colors before your eyes! Ok, it’s not exactly magic but here’s the secret ingredient-Butterfly Pea Powder. What is Butterfly Pea Powder? It is an all-natural blue powder made from the dried flowers of the Butterfly Pea plant from Asia. When mixed with an acid (lemon Juice) it will change colors from blue to pink. This mysterious color changing cocktail is based with Gin (I used Ding...

Ingredients

1 oz
Dingle Original Irish Gin

1/2 oz
Elderflower Liqueur

4 oz
Club Soda

1/4 tsp
Butterfly Pea Powder

1/2 oz
Lemon Juice

1/2 oz
Simple Syrup

Tools

Mixing Glass/Pyrex Measuring Cup
Bar Spoon
Cocktail Shaker
Measuring Spoons
Jigger
Spooky Halloween Glass

Instructions

Garnish

Dry Ice

Build

Shake & Strain

Glass

Cocktail Coupe

Estimated strength

About 6% ABV (estimate)

By Gidget

Fun Craft Cocktails

Hi, I'm Gidget. After 30+ years in the spa/resort industry, I wanted to create an online business. What started out as a summer hobby quickly became a passion for creating beautiful craft cocktails for my family and friends. I started my website funcraftcocktails.com in the summer of 2022 and and became a certified mixologist. When I started creating cocktail reels on Instagram, I discovered that I also have a love of photography/videography and writing! I have always been very theatrical, taki...

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Add the club soda to a mixing glass or Pyrex measuring cup. Add the butterfly pea powder and whisk until well blended. It will foam a little. Add the gin, elderflower liqueur and simple syrup to a cocktail shaker with ice. Shake to combine. Add the butterfly pea powder mixture to the shaker and gently stir. Strain into an ice filled Halloween glass. Add the lemon juice and gently stir. It will change from blue to pink. Note-You can also add dry ice in place of the ice cubes (add after the lemon ...

Editor's Note

Butterfly pea powder creates a dramatic color shift from deep blue to vibrant pink upon contact with fresh lemon juice. A refreshing, floral highball perfect for themed gatherings.

Links

Polyjuice Potion

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