Frozen Blue Mojito Cocktail Recipe

I love making cocktails that look as good as they taste. The Frozen Blue Mojito is honestly one of my favorites.

It’s cool, colorful, and surprisingly simple to throw together at home. This recipe shows you exactly how to blend fresh mint, lime, rum, and blue curaçao into a smooth, icy drink.

You get all the refreshing flavor of a classic mojito, but there’s a frozen spin that’s made for warm days or just hanging out with friends. The bright blue color makes it pop on any table.

The icy texture keeps it refreshing from that first sip to the very last. It’s a little show-offy, but I think that’s half the fun.

Here’s what you’ll need, the equipment, and the steps. No guesswork, just a straightforward frozen cocktail.

Frozen Blue Mojito Cocktail Recipe

I like making this drink when I want something cold, colorful, and just plain refreshing. The mix of fresh lime juice, mint leaves, and blue curaçao gives it a bright look and a crisp taste.

Blending it with ice turns it into a smooth frozen slushie. It’s honestly hard to beat when the weather heats up.

Equipment

• Blender – to crush ice and blend everything into a frozen texture
• Muddler – to press the mint leaves and release their flavor
• Cocktail glass – for serving the drink
• Measuring jigger – to measure rum, syrup, and other liquids
• Bar spoon – to stir if needed before serving
• Citrus juicer – for squeezing fresh lime juice
• Small strainer – to remove pulp or mint bits if preferred
• Ice cube tray – to prepare fresh ice for blending

Ingredients

• 2 oz white rum
• 1 oz blue curaçao
• 1 oz fresh lime juice
• 1 oz simple syrup
• 6–8 fresh mint leaves
• ½ cup frozen blueberries
• 1½ cups ice cubes
• 2 oz club soda or sparkling water
• Fresh lime slices, for garnish
• Extra mint sprigs, for garnish

Instructions

• Add fresh mint leaves and lime juice to the blender.
• Lightly muddle the mint inside the blender jar to release flavor.
• Add white rum, blue curaçao, simple syrup, frozen blueberries, and ice cubes.
• Blend until the mixture is smooth and thick, like a frozen cocktail.
• Pour into a chilled cocktail glass.
• Top with club soda or sparkling water for a light fizz.
• Garnish with a mint sprig and lime slice before serving.

Notes

I use frozen blueberries instead of fresh because they help thicken the drink without watering it down with extra ice. The flavor stays strong—nobody likes a weak mojito.

If you want it sweeter, just add a little more simple syrup. Need more citrus? Squeeze in some extra lime juice.

You can swap club soda for sparkling water if you’re after a lighter fizz. Want a deeper blue? Add a touch more blue curaçao, but remember it’ll get sweeter too.

For a super smooth texture, strain the blended drink before pouring. I usually skip that step, though—I like the little bits of fruit in my frozen mojito. Makes it feel homemade.

Tasting Notes

When I take that first sip of the frozen blue mojito, the cool, icy texture jumps out immediately. The crushed ice really makes it feel like a summer drink—just right for those sticky, hot days.

Before I even taste it, there’s this fresh mint aroma that hits my nose. That mint blends right in with the tangy lime, giving off a crisp, clean vibe.

I’m picking up the sweetness from the blue curaçao too, which balances out the sharp citrus. It’s not overpowering, so it’s honestly easy to sip as a refreshing drink.

There’s a light, fruity note that kind of lingers after each sip. And that bright blue color? It makes the whole thing more fun to serve, even as a refreshing mocktail if you’re skipping the booze.

I like how the coldness hangs around in my mouth for a bit. Honestly, it’s hard to beat on a warm afternoon. The mix of mint, lime, and ice keeps things tasting fresh the whole way through.