The Ultimate Blended Jack Frost Cocktail

By Rowan Pierce

On March 28, 2026

Overhead view of a bright icy blue blended Jack Frost Cocktail with a heavy white shredded coconut rim and a fresh rosemary sprig.

Cuisine

American, Tropical

Prep time

10 minutes

Cooking time

Total time

10 minutes

Servings

2 drinks

There is nothing quite as mesmerizing as a brightly colored, frosty winter drink to elevate your holiday entertaining. The Jack Frost Cocktail is a vibrant, show-stopping beverage that perfectly bridges the gap between a tropical escape and a winter wonderland. Featuring a frosty light blue liquid that is beautifully thick, slushy, and icy in texture, it looks exactly like a snowstorm in a glass.

Served in an elegant stemless wine glass, the visual appeal is taken to the next level with a heavily frosted rim of thick white shredded coconut. A fresh green rosemary sprig dusted with powdered sugar mimics a snow-covered pine branch, bringing a brilliant aromatic element to every sip. This is the ultimate festive centerpiece for your next winter gathering.

Why You’ll Love This Recipe

  • Unbeatable Texture: Blending the ingredients with ample ice creates a perfectly thick, slushy consistency that stays frosty down to the last drop.
  • Stunning Visuals: The icy light blue hue contrasted against the thick white shredded coconut rim is guaranteed to impress your guests.
  • Tropical Winter Vibe: Enjoy the flavors of pineapple and coconut wrapped up in a beautiful winter-themed presentation.
  • Aromatic Garnish: The fresh green rosemary sprig dusted with fine powdered sugar adds a fragrant pine scent that enhances the drinking experience.

Ingredients & Substitutions

Close-up of a frosty light blue Jack Frost Cocktail in a stemless wine glass garnished with fresh rosemary and powdered sugar.
The powdered sugar dusted over the green rosemary sprig beautifully mimics fresh winter snow.

Light Rum: 1/2 cup (120ml) light rum provides a crisp alcoholic base without altering the drink’s bright color. You can easily substitute this with an equal amount of plain vodka if preferred.

Blue Curaçao: 1/2 cup (120ml) blue curaçao gives the cocktail its signature vibrant icy blue tint. It also adds a subtle, sweet orange citrus note that pairs perfectly with tropical flavors.

Pineapple Juice: 1 cup (240ml) chilled pineapple juice balances the sweetness of the other ingredients. It provides the necessary tartness and acidity for a classic piña colada flavor profile.

Cream of Coconut: 1/2 cup (120ml) cream of coconut adds rich, opaque sweetness that transforms the dark blue curaçao into a milky light blue. Do not substitute with regular coconut milk, as it lacks the required sweetness and thickness.

Ice Cubes: 4 cups (600g) of standard ice cubes are essential for the structural integrity of the drink. This generous amount guarantees that perfectly thick, slushy, and icy texture.

Shredded Coconut & Honey: You will need 1/2 cup (40g) white shredded coconut flakes and 2 tbsp (30ml) honey or light corn syrup. The honey acts as a thick, edible glue so the coconut adheres heavily to the glass rim.

Rosemary & Powdered Sugar: 2 small fresh green rosemary sprigs and 1 tsp (3g) fine powdered sugar are required for garnishing. These create the ultimate winter visual, mimicking a freshly snow-dusted evergreen branch.

Equipment Needed

  • High-Powered Blender: Crucial for pulverizing the ice into a smooth, thick slush.
  • Stemless Wine Glasses: The wide bowl perfectly highlights the color and accommodates the thick coconut rim.
  • Small Shallow Plates: Two small plates are needed for the honey and shredded coconut to easily rim your glasses.
  • Small Fine-Mesh Sieve: Used to create a delicate, even dusting of powdered sugar over your garnish.

Step-by-Step Instructions

1. Prepare the Snowy Rim

Pour the honey onto one small shallow plate, spreading it into a wide circle. On a second small plate, spread out the white shredded coconut flakes in an even layer. Take your empty stemless wine glass and dip the rim directly into the honey, rotating it slightly to ensure a thick, sticky coat.

Immediately press the honey-coated rim into the shredded coconut flakes. Gently roll the glass from side to side so the flakes adhere deeply to the rim, creating a thick, snowy crust. Set the prepared glasses aside.

2. Blend the Slushy Base

Overhead view of a bright icy blue blended Jack Frost Cocktail with a heavy white shredded coconut rim and a fresh rosemary sprig.
A perfectly blended Jack Frost Cocktail features a vibrant blue hue and a frosty, slushy texture.

In the pitcher of your high-powered blender, combine the chilled pineapple juice, light rum, blue curaçao, and cream of coconut. Always add the liquid ingredients first to help the blender blades catch efficiently. Finally, top the liquids with the heavy layer of ice cubes to prevent splashing.

3. Perfect the Texture

Secure the lid on your blender and blend on high speed for 30 to 45 seconds. Listen for the sound of the ice breaking down; you want it completely pulverized. Stop the blender and check the consistency with a spoon.

The frosty light blue liquid should be noticeably thick, slushy, and icy in texture. If it appears too thin or watery, add another half cup (75g) of ice and pulse until perfectly slushy.

4. Pour and Garnish

Carefully pour the thick blue slush into your prepared stemless wine glasses, taking care to pour directly into the center so you do not ruin the coconut rim. The drink should mound slightly near the top due to its slushy density. Insert a small sprig of fresh green rosemary into the top of the icy cocktail.

Place the powdered sugar in a small fine-mesh sieve. Gently tap the sieve over the glass to give the rosemary and the surface of the drink a light dusting of fine powdered sugar, mimicking freshly fallen snow. Serve immediately while frosty.

Expert Tips for Success

  • Chill Your Glasses: Place your empty stemless wine glasses in the freezer for 10 minutes before rimming them. A frosty glass keeps the slushy texture intact longer.
  • Shake the Cream of Coconut: Cream of coconut separates in the can. Vigorously shake or stir it before measuring to ensure you get the sweet, thick syrup and not just the clear liquid.
  • Adjusting the Hue: The bright icy blue color comes from the exact ratio of blue curaçao and cream of coconut. If your pineapple juice is intensely yellow, you may need a tiny extra splash of blue curaçao to prevent the drink from leaning green.
  • Work Quickly: Once blended, this cocktail will begin to melt. Prepare your garnishes and rim your glasses *before* you start the blender.

Storage & Reheating/Freezing

This Jack Frost Cocktail is best enjoyed immediately while the texture is thick and icy. However, if you have leftover slush, you can pour it into an airtight, freezer-safe zip-top bag and store it in the freezer for up to 1 month. When you are ready to enjoy it again, let the bag sit at room temperature for 5 minutes, massage it to break up the ice, and squeeze the slush back into a freshly rimmed glass.

What to Serve With This

Pairing a frosty, sweet tropical drink requires bold, savory, and flavorful dishes to balance the palate. For an island-inspired holiday feast, serve this frosty cocktail alongside our tender Jamaican brown stew chicken or a hearty bowl of shrimp dirty rice. The savory spices cut beautifully through the sweet cream of coconut.

If you are hosting a festive cocktail hour and leaning into an appetizer spread, the Jack Frost Cocktail pairs exquisitely with coconut broth clams and a classic, zesty Mexican shrimp cocktail. To finish the evening, keep the sweet pineapple notes rolling by offering your guests a decadent slice of pineapple heaven cake.

Frequently Asked Questions

Blended icy drinks are best served immediately to prevent melting. However, you can save time by pre-rimming your glasses with honey and shredded coconut, and batch-mixing the liquid ingredients in a pitcher in the fridge. Blend with ice right as guests arrive.

Yes! To make a non-alcoholic version, omit the light rum entirely. Swap the alcoholic blue curaçao for a blue curaçao syrup (or use a splash of blue food coloring combined with extra pineapple juice) to maintain that bright icy blue color without the booze.

While standard freezer ice cubes work perfectly fine in a high-powered blender, using pebble ice or pre-crushed ice will blend much faster. This results in an incredibly smooth, thick, and uniform slushy texture with less strain on your appliance.

If your pineapple juice is very dark yellow and you do not use enough cream of coconut, the yellow juice and blue curaçao will mix to create a green hue. Ensuring you use the full, well-shaken amount of opaque cream of coconut provides a white base that keeps the drink light blue.

Closing & Subscribe

This mesmerizing Jack Frost Cocktail is guaranteed to be the star of your winter celebrations, offering a tropical getaway in every frosty sip. The stunning visual presentation combined with its thick, icy texture makes it an unforgettable drink. If you try this recipe, please leave a comment below letting us know how it turned out!

Don’t forget to subscribe to our newsletter for more incredible seasonal recipes, and be sure to pin this cocktail on Pinterest using the image below so you can find it for your next holiday party.

A bright icy blue blended Jack Frost Cocktail in a stemless wine glass, featuring a thick white shredded coconut rim, a fresh green rosemary sprig garnish, and a dusting of powdered sugar mimicking snow.
This stunning Jack Frost Cocktail combines a thick icy slush, a snowy coconut rim, and a festive powdered sugar-dusted rosemary garnish for the ultimate winter drink!

Recipe

Overhead view of a bright icy blue blended Jack Frost Cocktail with a heavy white shredded coconut rim and a fresh rosemary sprig.

The Ultimate Blended Jack Frost Cocktail

This bright icy blue blended Jack Frost Cocktail features a thick, slushy texture, a snowy shredded coconut rim, and a fresh rosemary garnish dusted with powdered sugar.
Prep Time 10 minutes
Total Time 10 minutes
Servings: 2 drinks
Course: Cocktail, Drinks
Cuisine: American, Tropical
Calories: 415

Ingredients
  

Main Ingredients
  • 1/2 cup light rum (120ml)
  • 1/2 cup blue curaçao (120ml)
  • 1 cup pineapple juice (240ml), chilled
  • 1/2 cup cream of coconut (120ml)
  • 4 cups ice cubes (600g)
  • 1/2 cup white shredded coconut flakes (40g)
  • 2 tbsp honey (30ml), or light corn syrup
  • 2 sprigs fresh green rosemary small sprigs
  • 1 tsp fine powdered sugar (3g)

Equipment

  • 1 High-powered blender Essential for pulverizing the ice into a thick slush.
  • 2 Stemless Wine Glasses Perfect for highlighting the color and accommodating the thick coconut rim.
  • 1 Small Fine-Mesh Sieve Used to dust the powdered sugar over the rosemary.

Method
 

Instructions
  1. Pour the honey onto one small shallow plate. On a second small plate, spread out the white shredded coconut flakes. Dip the rim of an empty stemless wine glass into the honey, rotating it slightly to ensure a thick, sticky coat. Immediately press the honey-coated rim into the shredded coconut flakes, rolling it gently so the flakes adhere deeply to create a thick, snowy crust.
  2. In the pitcher of your high-powered blender, combine the chilled pineapple juice, light rum, blue curaçao, and cream of coconut. Add the liquid ingredients first to help the blender blades catch efficiently, then top with the heavy layer of ice cubes.
  3. Secure the lid and blend on high speed for 30 to 45 seconds until the ice is completely pulverized. Check the consistency with a spoon; the frosty light blue liquid should be thick, slushy, and icy. If too thin, add another half cup (75g) of ice and pulse.
  4. Carefully pour the thick blue slush into your prepared stemless wine glasses, directly into the center to avoid ruining the coconut rim. Insert a small sprig of fresh green rosemary into the top. Use a small fine-mesh sieve to gently tap a light dusting of fine powdered sugar over the rosemary and the drink's surface to mimic freshly fallen snow. Serve immediately.

Notes

Tip 1: Place your empty stemless wine glasses in the freezer for 10 minutes before rimming them to keep the slushy texture intact longer.
Tip 2: Shake the cream of coconut vigorously before measuring to ensure you get the sweet, thick syrup and not just the clear liquid.
Tip 3: Prepare your garnishes and rim your glasses before you start the blender so the drink doesn't melt while waiting.

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