Cocktail Recipes

Blue Lagoon Fizz

Millie Pham

This Blue Lagoon Fizz is a fun, fizzy, and totally refreshing drink that’s as pretty as it is delicious!

It’s the perfect mix of sweet and citrusy, with a gorgeous blue color that kids and adults will love.

Whether you’re making it for a party, a summer afternoon, or just because—you can’t go wrong with this one!

Plus, it’s super easy to make with just a few ingredients.

What You’ll Need

  • 1 cup lemonade (chilled)
  • ½ cup lemon-lime soda (chilled)
  • ¼ cup blue curaçao syrup (non-alcoholic)
  • Ice cubes
  • 1 lemon slice (for garnish)
  • 1 maraschino cherry (for garnish)
Blue Lagoon Fizz

Pro Tips

Chill everything – The colder your ingredients, the fizzier and more refreshing your drink will be!
Use crushed ice – It melts slower and gives the drink a nice texture.
Want it sweeter? Add a splash of simple syrup.
Make it a party drink – Multiply the ingredients and serve in a big pitcher!
Add some sparkle – Garnish with an umbrella or fun straw for extra flair.

Tools You’ll Need

  • Tall glass
  • Measuring cups
  • Stirring spoon
  • Knife & cutting board (for lemon slices)

Substitutions & Variations

  • No blue curaçao syrup? Swap it for blue raspberry syrup or a splash of blue sports drink.
  • Less sweet? Use sparkling water instead of soda.
  • Want more fizz? Add an extra splash of lemon-lime soda.
  • Kid-friendly twist? Add a scoop of vanilla ice cream to make a Blue Lagoon Float!

Instructions

1. Fill the glass with ice

Pack your glass with ice cubes to the top. This keeps your drink super cold and helps with the fizz.

Blue Lagoon Fizz

2. Pour in the blue curaçao syrup

Slowly pour ¼ cup of blue curaçao syrup over the ice. It will settle at the bottom, creating a layered effect.

Blue Lagoon Fizz

3. Add lemonade

Slowly pour 1 cup of chilled lemonade over the blue syrup. The colors will start to mix slightly.

Blue Lagoon Fizz

4. Top with lemon-lime soda

Pour ½ cup of lemon-lime soda on top. Tiny bubbles will fizz up, creating a beautiful, sparkly look.

Blue Lagoon Fizz

5. Garnish and serve!

Add a lemon slice to the rim and drop in a maraschino cherry for the perfect finishing touch. Serve immediately!

Blue Lagoon Fizz

Leftovers & Storage

Since this is a fizzy drink, it’s best enjoyed right away. If you have leftover ingredients, keep them chilled until you’re ready to make another!

Final Thoughts

This Blue Lagoon Fizz is an easy, eye-catching drink that’s perfect for any occasion. It’s sweet, citrusy, and so fun to sip on! Try it out and let me know in the comments how you liked it—or if you added your own twist! Happy sipping! 🍹💙

Hi there! I'm Millie Pham, a devoted brewer and tea lover at heart. As the founder of Bean Leaf Cup, my mission is to share my tea and coffee expertise with you all. I firmly believe that creating a fantastic cup of tea or coffee should be easy for everyone. No matter if you're already a coffee or tea expert or just beginning your journey, I'm here to help you navigate the world of brewing. Welcome aboard!