Longing to have a beverage that is as spectacular as it is invigorating? The answer is the Blue Lagoon cocktail. With its neon blue color and citrus tropical taste, it is surprisingly easy to prepare and is ideal to take to a party or beach or even to have as a little midweek treat. No more complex mixology, this is a recipe of pure color and easy cool. Let’s dive into how you can create this tropical escape in a glass.
Make blue lagoon cocktail with me

Experience the perfect blend of flavors in this expertly crafted dish.
Ingredients
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- 1.5 oz vodka
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- 0.5 oz blue curaçao
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- 1 oz lemon-lime soda (like Sprite or 7UP)
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- 4 oz lemon-lime soda (for topping off)
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- 1 slice lemon or orange, for garnish
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- 1 maraschino cherry, for garnish (optional)
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- Ice cubes
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Instructions
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- Fill a highball glass with ice cubes.
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- Pour in the vodka and blue curaçao.
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- Add the lemon-lime soda to the glass.
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- Stir gently to combine the ingredients.
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- Top off with a little more lemon-lime soda if desired for extra fizz.
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- Garnish with a slice of lemon or orange and a maraschino cherry, if using.
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- Serve immediately and enjoy your vibrant creation!
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Crafting the Perfect Blue Lagoon: Tips and Tricks
While this cocktail is wonderfully straightforward, a few pointers can take it from good to absolutely stunning. Getting the right balance of sweet and tart is key.
The Art of the Blue Hue
The Blue Lagoon is magical because of its impressive color. It is made of blue curaacao, an orange-flavored liqueur that is a natural blue color. In case your blue curaçao is not making it appear as an eye-catching pop, make sure you are using a quality brand. The lemon-lime soda is also a contributing factor; it is clear showing the blue shine through.
Balanced with Sweetness and Citrus.
The sweetness of the blue curaçao and soda is balanced by the subtle citrus notes. Should it be a little too sweet a squeeze of fresh lime juice before shaking will give you a much-needed tang. On the other hand, when you are sweeter than sweet, a splash of soda will do or a small amount of simple syrup. Taste along the way particularly when preparing a batch.
Garnishes Galore
Never underrate the importance of a good garnish! A classic lemon or orange wheel adds a burst of freshness and aroma. A maraschino cherry adds a touch of sweetness and a burst of color. To add a bit more feel, a cocktail umbrella can be a great idea – it takes the tropical atmosphere to the next level.
Variations on a Theme
Feeling adventurous? You can easily twist this classic recipe:
- Fruity Twist: Add a splash of pineapple juice or a few fresh berries (like raspberries or blueberries) to the mix for added flavor complexity.
- Creamy Dream: For a different texture, try adding a small amount of cream of coconut. It transforms the drink into a tropical piña colada-esque sensation.
- Sparkling Sensation: Swap the lemon-lime soda for a dry sparkling wine like Prosecco or Cava for an elegant, bubbly version.
Non-Alcoholic Blue Lagoon Mocktail
Like that beautiful color and taste, but without the spirits? It’s easy! Simply omit the vodka and blue curaçao. Substitute the blue curaacao with a drop or two of blue food dye (or by a splash of non-alcoholic blue curaacao syrup, should you happen to have that) and perhaps a splash of non-alcoholic blue curaacao syrup should you have it. Serve on top of additional lemon-lime soda and garnish. It is a celebratory and enjoyable choice of all.
Storage and Best Practices
Frankly speaking, a Blue Lagoon cocktail is best served fresh. It is not a beverage that you would want to prepare in advance and keep. The bubbles of the soda will soon subside, and the ice will melt, diluting the tastes.
But when you are about to have a party, you can pour the vodka and blue curaac in pitcher and pre-mix it. Chill this mixture, and pour over ice, and top with lemon-lime soda, just before serving. In this manner, your guests will be able to watch as their drinks are prepared, keeping it that fresh and bubbly.
The aesthetics of this beverage cannot be disputed. The color blue is so bright, and brings to mind some sunny skies and ocean breezes. It makes a great topic of discussion at any party.
Frequently Asked Questions
What exactly is blue curaçao?
Blue curaçao is a liqueur made from the dried peel of bitter oranges from the island of Curaçao. It’s known for its distinct orange flavor and, importantly, its vibrant blue color, which comes from food coloring. It’s a staple in many tropical and visually striking cocktails.
Can I make a Blue Lagoon cocktail without blue curaçao?
You can try, but it won’t be a true Blue Lagoon! The blue curaçao is what gives the drink its signature color and its unique orange flavor profile. You could achieve a similar blue color with a neutral spirit and blue food coloring, but the taste would be different.
Is the Blue Lagoon cocktail very alcoholic?
It depends on how you make it! The base recipe includes vodka, which gives it a decent kick. However, the addition of lemon-lime soda and the relatively small amount of liqueur help to moderate the alcohol content compared to some other spirit-forward cocktails. You can always adjust the amount of vodka to suit your preference.
What kind of glass should I use for a Blue Lagoon?
A highball glass is the traditional choice for a Blue Lagoon cocktail. This is a tall, straight-sided glass that allows for plenty of ice and room for the bubbly soda to mix and be enjoyed.
Why is my Blue Lagoon not blue enough?
This usually comes down to the brand of blue curaçao you’re using or the ratio of ingredients. Ensure you’re using enough blue curaçao and that it’s a good quality product. Sometimes, the clear soda can dilute the color, so a little extra curaçao or even a tiny drop of blue food coloring can help boost the vibrancy if needed.

