As I stirred my cocktail shaker, I was transported to sun-drenched beaches and endless summer nights. The Under-The-Sea Spritz beckons with its vibrant blue hues and effervescent bubbles, instantly bringing joy to any gathering. This refreshing summer cocktail unites sweet blue Curaçao, zesty lemonade, and a splash of white rum, all topped with fizzy seltzer for a light, crisp finish. With playful, ocean-themed ice cubes embellished with gummies, it’s more than just a drink—it’s an enchanting experience that turns any moment into a celebration. Plus, it’s a breeze to whip up, making it perfect for impromptu parties or backyard barbecues. Who wouldn’t want to enjoy a drink that brings a taste of the ocean right to their glass? So, are you ready to dive into this cocktail adventure?

Why is Under-The-Sea Spritz a must-try?
Vibrant Colors: The stunning blue hue resembles a sparkling ocean, adding a visual feast to your summer gatherings.
Quick & Easy: With minimal preparation, this cocktail can be whipped up in no time—ideal for spontaneous get-togethers!
Party Appeal: The ocean-themed gummies are charming and fun, enticing guests of all ages to indulge in this unique drink.
Customizable Flavors: Feel free to experiment with flavored seltzers or vary the types of gummies to match any summer theme—your creativity knows no bounds!
Refreshingly Bubbly: The effervescence from seltzer elevates the entire drink, offering a lightness perfect for hot summer days enjoying the sun.
So, gather your friends and make a splash at your next BBQ with this Under-The-Sea Spritz!
Under-The-Sea Spritz Ingredients
For the Cocktail
• Seltzer – Adds fizz and lightness to the cocktail; opt for flavored seltzer for extra zest.
• Blue Curaçao – Provides vivid color and sweet, orange flavor; can substitute with orange liqueur for similar taste.
• Lemonade – Brings tartness and sweetness to balance the alcohol; freshly squeezed lemonade is preferred for the best flavor.
• White Rum – The base spirit that contributes a smooth, tropical flavor; can substitute with vodka for a lighter alternative.
For the Fun Element
• Ocean Gummies – Fun, edible decorations that enhance visual appeal; choose fruit-flavored gummies for the best taste compatibility.
• Star Fruit – Optional garnish that adds a decorative touch and subtle sweetness to elevate your cocktail presentation.
For the Ice Cubes
• Blue Curaçao – Mix with seltzer to create playful, colorful ice cubes; enhances the Under-The-Sea Spritz experience with delicious flavors.
Dive into mixing these ingredients, and soon you’ll be savoring your very own Under-The-Sea Spritz!
Step‑by‑Step Instructions for Under-The-Sea Spritz
Step 1: Prepare Ice Cubes
Start by mixing blue Curaçao and seltzer in an ice tray. Fill each compartment about three-quarters full, then drop in ocean-themed gummies for a fun touch. Place the tray in the freezer and let the mixture freeze for at least 4 hours, though overnight is ideal to ensure perfectly solid ice cubes that will add a burst of color to your Under-The-Sea Spritz.
Step 2: Mix Cocktail Base
In a large pitcher, combine the remaining seltzer, freshly squeezed lemonade, white rum, and the rest of the blue Curaçao. Stir gently until well mixed, giving you a lively, vibrant blend bursting with flavor. Look for a beautiful blue hue that reflects the ocean theme. This mixture can be prepared in advance, but keep it chilled until you’re ready to serve.
Step 3: Serve and Garnish
When it’s time to impress your guests with the Under-The-Sea Spritz, fill glasses with the vibrant gummy ice cubes from the freezer. Pour the colorful cocktail mixture over the icy cubes, allowing them to float and create an enchanting look. For a decorative flair, garnish each drink with a slice of star fruit and a few additional ocean gummies, adding whimsy and charm to your presentation.
Step 4: Enjoy the Party
Gather your friends and family around as you serve the Under-The-Sea Spritz. Watch as they delight in the fun colors and flavors of this refreshing summer cocktail. The combination of sweet, tart, and bubbly will have everyone coming back for more. Soak in the joy of togetherness while sipping this creatively crafted drink that perfectly captures the essence of summer fun.

Under-The-Sea Spritz Variations
Feel free to put your own spin on this delightful cocktail, letting your imagination take the drift as you explore these fun twists!
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Coconut Rum: Swap white rum for coconut rum to add a tropical twist and enhance the island vibe.
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Alcohol-Free: Create a non-alcoholic version by replacing rum and blue Curaçao with flavored sparkling water and extra lemonade.
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Different Gummies: Change the gummies to different ocean-themed shapes like starfish or seahorses for a new visual experience, delighting kids and adults alike.
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Herb Infusion: Add fresh mint or basil for a refreshing herbal note, lending a touch of sophistication to the playful flavor.
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Flavor Boost: Experiment with flavored seltzers, like mango or lime, to introduce new dimensions while maintaining that fizzy delight.
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Frozen Fruit Garnish: Use frozen berries or slices of kiwi as a garnish instead of star fruit for added flavor and a fruity pop.
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Spicy Kick: Add a few jalapeño slices to the mix for those who love a little extra heat with their summer cocktails.
Whatever your choice, don’t hesitate to get creative and make this Under-The-Sea Spritz uniquely yours—it’s all about having fun and savoring the moment! For more inspiring ideas, check out my favorite summer cocktail recipes and see how delightful variations can elevate your gatherings!
What to Serve with Under-The-Sea Spritz
Elevate your summer gatherings with delightful pairings that complement the bright notes of this refreshing cocktail.
- Grilled Shrimp Skewers: Juicy shrimp grilled with a hint of garlic and lemon bring a smoky element that perfectly balances the cocktail’s sweetness.
- Crispy Summer Salad: A vibrant mix of fresh greens, cherry tomatoes, and tangy vinaigrette adds crunch and brightness, enhancing the drink’s flavors.
- Tropical Fruit Platter: Serve with pineapple, watermelon, and mango slices; the fresh fruits echo the cocktail’s fruity notes and provide a refreshing contrast.
- Mini Fish Tacos: Soft tortillas filled with spicy grilled fish and zesty slaw create a deliciously fun pairing that aligns with the ocean theme of your drink.
- Chilled Seafood Platter: A selection of oysters, shrimp, and crab legs gives a luxurious touch, amplifying the coastal spirit of the Under-The-Sea Spritz.
- Coconut Sorbet: A light, creamy dessert that cools the palate after each sip, it mirrors tropical flavors and refreshes your guests on warm summer days.
- Sparkling Water: For a lighter beverage choice, serve flavored sparkling water alongside to cleanse the palate, keeping the atmosphere refreshing.
How to Store and Freeze Under-The-Sea Spritz
- Room Temperature: Enjoy the Under-The-Sea Spritz immediately after preparation for the best flavor and freshness. Any mixed cocktail should not sit out longer than 2 hours.
- Fridge: If you have leftover mixed cocktail, store it in an airtight container in the fridge for up to 1 day. However, keep in mind that the fizz from the seltzer may diminish over time.
- Freezer: For the playful ice cubes, you can freeze the blue Curaçao and seltzer mixture in ice trays for up to 2 months. Simply pop them out when you’re ready for your next celebration!
- Reheating: The Under-The-Sea Spritz is best served cold; there’s no reheating involved. Just blend freshly frozen gummies with your cocktail mixture for ultimate enjoyment!
Expert Tips for Under-The-Sea Spritz
- Ice Timing: Prepare your ice cubes well in advance. Freezing them overnight ensures they’re solid and ready for your gathering.
- Color Balance: If you want a bolder blue color, feel free to add more blue Curaçao to the mixture. Just remember to balance it with a touch more lemonade to prevent overpowering sweetness.
- Gummy Variety: Mixing different types of ocean-themed gummies not only enhances the drink’s visual appeal but also adds exciting flavor surprises for your guests.
- Seltzer Choices: Experiment with flavored seltzers to elevate the Under-The-Sea Spritz. Lemon-lime or berry seltzers can add fun twists to the classic recipe.
- Garnish Tips: Alternate garnishes to match the theme of your party! Consider using tropical fruits like pineapple or kiwi for a delightful touch.
Make Ahead Options
These Under-The-Sea Spritz cocktails are perfect for busy hosts eager to impress with minimal last-minute fuss! You can make the ice cubes up to 24 hours in advance by mixing blue Curaçao and seltzer, filling an ice tray, and adding ocean-themed gummies before freezing. For the cocktail mix, combine the remaining seltzer, lemonade, white rum, and blue Curaçao up to 3 days ahead and store it in the refrigerator to maintain its refreshing flavor. Just remember to stir gently before serving for the best presentation. When your guests arrive, simply fill glasses with the colorful gummy ice cubes and pour the prepared cocktail mix over them—your guests will enjoy freshly vibrant drinks with delightful ice that adds a festive touch!

Under-The-Sea Spritz Recipe FAQs
What type of seltzer should I use for Under-The-Sea Spritz?
I recommend using flavored seltzer to enhance the overall taste of your Under-The-Sea Spritz. Options like lemon-lime or berry add a fun twist to the cocktail while complementing the sweet and tart flavors of blue Curaçao and lemonade. If you prefer classic, plain seltzer works just fine too!
How can I tell if my blue Curaçao is ripe enough for mixing?
Blue Curaçao is a liqueur, so it doesn’t really “ripen” in the traditional sense. However, always check that it’s fresh by ensuring there are no off-flavors—if it smells or tastes sour instead of sweet orange, it’s best to toss it. Stored in a cool, dark place, it will last for years if unopened.
How long can I store the mixed Under-The-Sea Spritz in the fridge?
You can store any leftover mixed Under-The-Sea Spritz in an airtight container in the fridge for up to 1 day. Be aware that seltzer will lose some fizziness over time, so it’s best to serve it freshly mixed for optimal taste and effervescence!
What are the freezing instructions for the cocktail’s ice cubes?
To make the fun blue ice cubes, mix blue Curaçao with seltzer in an ice tray, filling them three-quarters full. Add a few gummy candies in each compartment before freezing for at least 4 hours (overnight is even better!). These can be frozen for up to 2 months, ready to enhance your future gatherings!
Can I make a non-alcoholic version of the Under-The-Sea Spritz?
Absolutely! For a delightful mocktail, simply replace the white rum and blue Curaçao with flavored sparkling water and increase the lemonade to maintain that sweet-tart flavor balance. You can also keep the ocean-themed gummies for a fun touch, making it enjoyable for everyone, including kids!
Is there a way to adjust this cocktail for dietary restrictions?
Yes! If anyone has allergies to specific gummies used, opt for allergy-friendly fruit-flavored candies that are safe for them. Additionally, for a lower-calorie version, consider reducing the amount of blue Curaçao and white rum while increasing the lemonade and seltzer for a lighter drink without sacrificing flavor.

Refreshing Under-The-Sea Spritz for Unforgettable Summer Fun
Ingredients
Equipment
Method
- Prepare Ice Cubes: Mix blue Curaçao and seltzer in an ice tray. Fill each compartment about three-quarters full, and drop in ocean-themed gummies. Freeze for at least 4 hours.
- Mix Cocktail Base: In a large pitcher, combine the remaining seltzer, freshly squeezed lemonade, white rum, and the rest of the blue Curaçao. Stir gently until well mixed.
- Serve and Garnish: Fill glasses with the vibrant gummy ice cubes from the freezer. Pour the colorful cocktail mixture over the ice cubes and garnish with a slice of star fruit.
- Enjoy the Party: Serve the Under-The-Sea Spritz and enjoy the fun colors and flavors with friends and family.

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