Spooky Purple People Eater Cocktail: The Ultimate Halloween Party Drink Recipe
Get ready to cast a spell on your taste buds and mesmerize your guests with the ultimate Halloween concoction: the Purple People Eater Cocktail. This isn’t just any drink; it’s a bubbly, vibrant purple potion designed to deliver maximum frights and delight just in time for your spooky celebrations. Crafted with a tantalizing blend of sweet coconut rum, zesty lemon-lime soda, and the distinctive notes of blue curaçao, this cocktail truly comes alive with the addition of dramatic dry ice, creating a captivating cascade of smoke that transforms your gathering into a mysterious, haunted affair.

Why This Purple People Eater Cocktail Recipe is a Must-Try
This Purple People Eater Cocktail isn’t just a novelty; it’s a meticulously crafted drink designed for both visual impact and delightful flavor. Its primary allure lies in the enchanting, spewing fog effect created by a small piece of dry ice, instantly transforming an ordinary drink into a bewitching potion. Imagine the gasps of delight as thick, swirling mist cascades from your glasses, setting an undeniably eerie and festive mood for your Halloween party.
Beyond its captivating appearance, the flavor profile is equally impressive. This witchy purple brew is a harmonious mixture of sweet Malibu coconut rum, bright citrusy blue curaçao, a splash of vibrant grenadine, and crisp lemon-lime soda. The result is a perfectly balanced, sweet, and fruity cocktail that is incredibly palatable and surprisingly easy to make. It’s an adult beverage that embodies the playful spirit of Halloween, making it worthy of its whimsical name and enchanting presentation.
Halloween provides the perfect excuse to unleash your creativity in the kitchen and at the bar. From hauntingly delicious treats like black Halloween candy apples and playful candy corn jello shots, to elaborate cocktails that put on a dramatic smoke show, this season is all about cool concoctions. The Purple People Eater Cocktail stands out as a simple yet spectacular addition to any fright night menu, guaranteeing an unforgettable experience for all your ghoulish guests.

Simple Ingredients for Your Spooky Potion
Creating this captivating Purple People Eater Cocktail requires just a few readily available ingredients, promising a fun and straightforward mixing experience. For exact measurements and detailed instructions, refer to the printable recipe card located at the end of this article. This section will give you a quick overview of what you’ll need to gather to bring this vibrant Halloween drink to life.
- Malibu coconut rum
- Blue curaçao
- Clear lemon-lime soda (like 7UP or Sprite)
- Grenadine
- Dry ice or regular ice

Ingredient Spotlight & Smart Substitutions
Let’s dive deeper into each ingredient to understand its role and explore potential substitutions, ensuring your Purple People Eater Cocktail is nothing short of perfect for your Halloween bash.
LIQUEUR – Malibu Coconut Rum & Blue Curaçao
For this bewitching cocktail, you’ll need both Malibu coconut rum and blue curaçao. The Malibu provides a wonderfully sweet, tropical base with its distinct coconut flavor, perfectly complementing the fruity notes of the other ingredients. If Malibu isn’t your preference or is unavailable, any good quality white rum can be substituted, though you might miss the subtle coconut undertone that makes this drink unique. Blue curaçao is absolutely essential, not just for its citrusy orange flavor, but primarily for creating that iconic vibrant purple hue. Its deep blue color, when mixed with grenadine, is what produces the captivating purple you see in the photos. There isn’t a direct flavor-and-color substitute for blue curaçao, so it’s a key player!
GRENADINE – For Color and Sweetness
Grenadine is a sweet, deep red syrup derived from pomegranates. In this recipe, it serves a dual purpose: it adds a touch of extra sweetness that balances the citrus and rum, but more importantly, it works hand-in-hand with the blue curaçao to achieve the cocktail’s signature purple color. Remember your color theory? Blue + Red = Purple! The amount of grenadine can be slightly adjusted to taste, making the drink sweeter or less sweet, but don’t skimp on it if you’re aiming for that beautiful, vibrant purple. You can find grenadine in most liquor stores or even some larger grocery stores.
SODA – Lemon-Lime Freshness
Your favorite clear lemon-lime flavored soda is the perfect mixer for this drink. Brands like 7UP or Sprite work wonderfully, adding fizz, a bright citrus note, and a touch of sweetness without overpowering the other flavors. The clear nature of these sodas is important to maintain the purple color. Avoid using sodas with artificial colors. If you prefer a less sweet option, you could use diet lemon-lime soda, or even a plain soda water with a squeeze of fresh lime juice, though this will significantly alter the sweetness profile.
DRY ICE – The Spooky Smoke Effect (Handle with Extreme Care!)
Using dry ice is what truly elevates the Purple People Eater Cocktail from a delicious drink to a show-stopping Halloween spectacle. It creates that iconic, mesmerizing cascade of smoke that makes your drink look like a witch’s cauldron bubbling over. However, it’s paramount to understand and follow safety guidelines when using dry ice.
- Safety First: Dry ice is extremely cold (-109.3°F or -78.5°C) and can cause severe frostbite if it comes into direct contact with skin. Always handle it with heavy gloves or tongs.
- Never Consume: Dry ice should NEVER be consumed. It’s solid carbon dioxide and can cause internal injury.
- Wait for the Smoke to Dissipate: It is safe to drink the cocktail once all the “smoke” (carbon dioxide gas) has gone. Dry ice will sink to the bottom of your glass and continue to evaporate, creating the smoke effect. Admire your smokey drink, snap some photos, but always wait until the dry ice has completely dissipated or been removed before taking a sip.
- Where to Find It: Food-grade dry ice can often be found at local grocery stores, specialty ice shops, or sometimes even party supply stores around Halloween. Call ahead to check availability.
- Alternatives if No Dry Ice: If you can’t find food-grade dry ice or prefer not to use it, the cocktail is still delicious! You can create spooky garnishes instead, such as gummy worms hanging over the rim, edible glitter, or a plastic spider ring placed on the glass.
Crafting Your Purple People Eater Cocktail: Step-by-Step
These step-by-step photos and instructions are here to help you visualize how to make this recipe with ease. For a printable version of this recipe, complete with precise measurements and detailed instructions, simply Jump to Recipe to the bottom of this post.
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Combine the Base Spirits and Soda: Begin by adding your Malibu coconut rum, blue curaçao, and lemon-lime soda to your chosen cocktail glass. We found that fun beaker-style tube cocktail glasses really enhance the mad scientist vibe for Halloween!
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Add Grenadine & Stir: Next, carefully pour in the grenadine. This is where the magic purple color begins to form! Use a cocktail stirrer or a long spoon to gently combine all the ingredients. Stirring gently ensures the carbonation from the soda isn’t lost too quickly.
- Add Ice (and Dry Ice for Effect): Add regular ice if desired to chill your drink further. For the ultimate Halloween effect, carefully add a small piece of food-grade dry ice using tongs. Remember to review the dry ice safety notes above and in the recipe card before proceeding. Watch the spooky smoke billow and enjoy the magical transformation!
Frequently Asked Questions & Expert Tips for the Perfect Potion
Yes, absolutely! While dry ice adds an incredible visual “smoke show,” it is entirely optional. If you can’t find food-grade dry ice at your local grocery store, or simply prefer not to use it, you can leave it out. Omitting dry ice does not alter the delicious sweet and fruity taste of the cocktail. You can always add other Halloween-themed garnishes to keep the festive spirit alive!
You can prepare the base of the cocktail (coconut rum, blue curaçao, and grenadine) a few hours ahead of time and store it in the refrigerator. However, for the best effervescence and to prevent the soda from going flat, always add the lemon-lime soda and ice (including dry ice, if using) just before serving. This ensures maximum fizz and a fresh taste.
Yes, you can! For a kid-friendly or alcohol-free version, simply omit the Malibu coconut rum. You can substitute the blue curaçao with a non-alcoholic blue curaçao syrup (which maintains the color and citrus flavor) or a dash of blue food coloring. The rest of the ingredients (lemon-lime soda, grenadine) remain the same. The dry ice effect is still perfect for a non-alcoholic spooky drink!
To make the cocktail stronger, you can slightly increase the amount of Malibu coconut rum. If you prefer a less sweet drink, reduce the amount of grenadine and/or use a diet lemon-lime soda. For a sweeter cocktail, you can add a little more grenadine or a splash of simple syrup, adjusting to your personal preference.
Expert Tips for a Perfectly Spooky Sip:
- Chill Your Ingredients: For the coldest and most refreshing drink, make sure all your liquid ingredients (especially the soda and rum) are well-chilled before mixing.
- Gentle Stirring: When combining the ingredients, use a gentle stirring motion to avoid losing too much of the soda’s carbonation.
- Garnish Creatively: Beyond dry ice, consider adding other fun Halloween garnishes. Think plastic spider rings on the rim, gummy worms draped over the glass, or even edible googly eyes dropped into the drink. For a more sophisticated touch, a skewer of dark berries (like blackberries or blueberries) or a slice of blood orange works beautifully.
- Serve in Style: While the beaker glasses are fantastic for a spooky theme, any 12-ounce or larger cocktail glass will work. Highball glasses or even decorative mason jars can also be great choices for a casual Halloween gathering.

Serving Your Spooky Purple People Eater Cocktail
Serving this Purple People Eater Cocktail is all about presentation and safety. If you’re using dry ice, remember the golden rule: allow the “smoke” to evaporate entirely before anyone sips their drink. This ensures a safe and enjoyable experience for everyone. The dramatic visual is worth the brief wait!
This drink is an absolute showstopper for Halloween parties, but its delightfully fruity flavor profile makes it a fantastic choice for year-round enjoyment, even without the theatrical dry ice. Imagine sipping this refreshing concoction on a warm summer evening, perhaps with a fun, tropical garnish.
For those times when dry ice isn’t part of the plan, feel free to get creative with your garnishes. A thin slice of blood orange floating on top adds a touch of elegance and a subtle citrus aroma. Alternatively, a cocktail pick skewered with fresh raspberries or blackberries can enhance the fruity notes and provide a beautiful color contrast. You could also sugar the rim of the glass with purple or black sanding sugar for an extra festive touch.
We specifically enjoyed serving our Purple People Eater Cocktail in these cool, beaker-like tube cocktail glasses, which perfectly complement the mad scientist or witch’s potion theme. However, feel free to use any kind of cocktail glass you desire, as long as it’s 12 ounces or larger to accommodate the ingredients and any chosen garnishes. Highball glasses, pint glasses, or even decorative goblets can work wonderfully to enhance the spooky vibe of your Halloween party!
More Hauntingly Delicious Halloween Recipes
If you’re planning a full Halloween spread, don’t stop at just one spooky creation! Here are more fantastic recipes to complete your fright night feast:
- Spiderweb Cocktail: An elegant and eerie drink perfect for a sophisticated Halloween gathering.
- Frankenstein Margarita: A vibrant green and monster-approved twist on a classic.
- Vampire Sandwich Cookies: Spooky and sweet treats that are fun to make and even more fun to eat.
- Witch Finger Cookies: Creepily realistic and surprisingly delicious, these cookies are a Halloween staple.
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Purple People Eater Cocktail
IMPORTANT – There are often Frequently Asked Questions and Expert Tips within the blog post that you may find helpful. Simply scroll back up to read them!
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Ingredients
- 2 ounces Malibu coconut rum
- ½ ounce blue curaçao
- 4 ounces clear lemon-lime soda such as 7up or Sprite
- ½ Tablespoon grenadine
- dry ice or regular ice
Things You’ll Need
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12 ounce cocktail glasses
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Cocktail spoon
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Jigger
Before You Begin
- We used dry ice for a fun Halloween effect. If you use dry ice, please do your research and use it carefully. Dry ice should NEVER be consumed, however, it is safe to drink a cocktail once all the “smoke” has gone. Dry ice will sink to the bottom of your glass and will continue to evaporate, hence the smoke effect. Ooo and ahhh over your smokey drink, take selfies, etc., but wait until the smoke is gone before consuming. (See Ingredient Spotlight & Smart Substitutions section for more detailed dry ice safety and handling tips.)
- The blue curaçao and grenadine are essential to create the pretty purple hue you see in the photos.
- If you cannot find food-grade dry ice at your local grocery store, you can leave it out entirely. It’s only there for a fun visual and does not alter the taste of the cocktail if omitted.
- If you are serving it without dry ice, optionally garnish it with sliced blood orange or with a cocktail pick skewer of raspberries or blackberries for a festive touch.
- We served our Purple People Eater Cocktail in these cool beaker-like tube cocktail glasses. You can serve it in any kind of cocktail glass desired, 12 ounces or larger.
Instructions
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To a cocktail glass add Malibu coconut rum, blue curaçao, and lemon-lime soda.
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Pour in grenadine and use a cocktail stirrer to gently combine until the purple color develops.
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Add ice if desired. For the special effect, carefully add a small piece of dry ice. See notes above and below on dry ice safety before serving.
Nutrition
The recipes on this blog are tested with a conventional gas oven and gas stovetop. It’s important to note that some ovens, especially as they age, can cook and bake inconsistently. Using an inexpensive oven thermometer can assure you that your oven is truly heating to the proper temperature. If you use a toaster oven or countertop oven, please keep in mind that they may not distribute heat the same as a conventional full sized oven and you may need to adjust your cooking/baking times. In the case of recipes made with a pressure cooker, air fryer, slow cooker, or other appliance, a link to the appliances we use is listed within each respective recipe. For baking recipes where measurements are given by weight, please note that results may not be the same if cups are used instead, and we can’t guarantee success with that method.
This post was originally published here on October 6, 2023.