Jack Frost (Coconut–Pineapple) Slush Recipe

This Jack Frost (Coconut–Pineapple) Slush tastes like tropical sunshine dressed up for winter. Think creamy coconut, sweet pineapple, and a frosty, icy texture that feels like a grown-up snow cone. You can serve it as a fun party drink, a holiday cocktail, or a family-friendly frozen treat by skipping the alcohol. It pours thick and slushy into sugar- or coconut-rimmed glasses, with a pale icy-blue glow that looks beautiful on any table. Refreshing, smooth, and just rich enough, it’s the perfect blend of vacation vibes and chilly weather magic in every sip.

This frosty slush is ideal for holiday gatherings, New Year’s parties, or any time you want a “snowy” drink with tropical flavor. Serve it in clear glasses to show off the pale blue color, and garnish with coconut flakes, pineapple, or even a tiny sprig of rosemary for a winter look. You can easily make it alcohol-free by skipping the rum and blue curaçao and replacing them with extra pineapple juice or coconut water for a family-friendly version.

Ingredients

Here is everything you need to blend a thick, frosty Jack Frost slush with a creamy coconut base and bright pineapple flavor.

• Pineapple juice – 2 cups (chilled)
• Cream of coconut (e.g., Coco López) – 1 cup
• Coconut milk (full-fat, from a can) – ½ cup (well shaken)
• White rum – ½ cup (optional for alcoholic version)
• Blue curaçao – ¼ cup (or 2–3 tablespoons for lighter color; omit for nonalcoholic)
• Ice cubes – 4–5 cups (enough to blend very thick and slushy)
• Granulated sugar or simple syrup – 2–3 tablespoons, to taste
• Vanilla extract – ½ teaspoon (optional, for extra warmth)
• Pinch of fine sea salt – a small pinch (balances sweetness)

For the glass rims and garnish:

• Honey or simple syrup – 2 tablespoons (for sticking coconut to rim)
• Sweetened shredded coconut – ½ cup (for rimming)
• Pineapple wedges or chunks – for garnish
• Extra shredded coconut – for sprinkling on top (optional)

Servings

This recipe makes about 4 generous slush drinks when served in 10–12 oz glasses, or up to 6 smaller portions in 8 oz glasses. You can easily double the recipe by blending in batches for a larger crowd.

How to Make It

Prepare the glass rims

Pour the shredded coconut onto a small plate. Brush or dip the rims of 4–6 serving glasses in honey or simple syrup, then press each rim into the shredded coconut until well coated. Set the glasses aside to dry and “set” while you blend the slush.

Add liquids to the blender

In a large high-speed blender, pour in the pineapple juice, cream of coconut, coconut milk, white rum (if using), and blue curaçao. Add the vanilla extract and pinch of salt. This liquid base should taste pleasantly sweet and tropical before you add the ice.

Sweeten and taste the base

Add 2 tablespoons of sugar or simple syrup to the blender. Blend briefly until smooth and combined. Taste the mixture; if you prefer it sweeter, add up to 1 extra tablespoon of sugar or syrup and blend again. Remember the flavor will be slightly muted once you add ice.

Blend into a thick slush

Add 3 cups of ice cubes to the blender and blend on high until the mixture turns thick, icy, and smooth. If it seems too thin, add more ice a cup at a time, blending after each addition, until you reach a spoonable slushy consistency that piles softly in the glass.

Adjust consistency and color

If the slush becomes too thick to pour, splash in a little extra pineapple juice or coconut milk and pulse briefly. For a deeper blue color, you can add a small extra splash of blue curaçao (or blue food coloring in the nonalcoholic version) and pulse just until combined.

Serve immediately

Carefully pour or spoon the Jack Frost slush into the prepared coconut-rimmed glasses. Mound the slush slightly above the rim for a snowy look. Garnish each glass with a pineapple wedge and a pinch of extra shredded coconut on top. Serve right away while frosty and thick.

Pro Tip

For the coldest, thickest slush, chill the pineapple juice and coconut milk first, and briefly freeze the glasses before rimming so the drink stays frosty longer.

FAQs

Q1. Can I make this Jack Frost slush without alcohol?
A1. Yes. Skip the rum and blue curaçao and replace them with extra pineapple juice or coconut water. You can add a drop of blue food coloring if you still want the blue shade.

Q2. How can I make this drink less sweet?
A2. Reduce or skip the added sugar or simple syrup, and use unsweetened coconut milk plus less cream of coconut. Taste the base before adding ice and adjust gradually.

Q3. Can I make it ahead of time?
A3. This slush is best fresh, but you can blend it slightly thinner, freeze it in a shallow container, then scrape and re-blend briefly just before serving.

Q4. What if I don’t have cream of coconut?
A4. Use full-fat coconut milk and add sugar or simple syrup to taste. The texture will be slightly less creamy, but still delicious and frosty.

Q5. How do I fix a slush that turned too runny?
A5. Add more ice, a cup at a time, blending after each addition until thick. You can also add a bit more cream of coconut for body and richness.

Q6. Can I make this for a crowd?
A6. Yes. Double or triple the recipe and blend in batches, keeping each batch in the freezer for a short time while you finish the rest, then stir everything together before serving.