Ingredients

To prepare one serving of the Rainbow Reef Rumderstorm, you’ll need:

1 oz coconut rum – Adds smooth tropical sweetness.
1 oz pineapple rum – Boosts the fruity, exotic flavor profile.
1/2 oz blue curaçao – Delivers citrusy orange flavor and brilliant blue color.
1/2 oz grenadine – Provides a vibrant red base and a sweet berry-like note.
1 oz mango nectar – Adds rich, pulpy tropical sweetness.
1 oz lime juice (freshly squeezed) – Brightens the drink with zesty acidity.
2 oz sparkling lemonade or lemon soda – For effervescence and balance.
Crushed ice – Essential for layering and keeping the drink refreshingly cold.
Garnish: Rainbow candy belt or tropical fruit skewer, lime wedge.

Instructions

Step 1: Prepare Your Glass

Choose a tall clear glass to show off the beautiful color layers. A highball glass works perfectly. Fill it halfway with crushed ice to help support the layered effect.

Step 2: Add the Grenadine

Pour the grenadine slowly into the glass. Since grenadine is denser than the other liquids, it will naturally settle at the bottom to form the first layer of the “reef.”

Step 3: Create the Middle Layer

In a shaker filled with ice, combine the coconut rum, pineapple rum, and mango nectar. Shake gently for 5–10 seconds to chill without over-diluting. Slowly pour this mixture over the back of a spoon into the glass so it rests above the grenadine.

Step 4: Add the Blue Curaçao

In a separate container, mix the blue curaçao with the lime juice. This combination gives a vivid blue-green tint. Carefully pour this mixture over the rum layer to create a distinct band of ocean-like color.

Step 5: Finish with Sparkling Lemonade

Top the drink with sparkling lemonade or lemon soda, pouring gently to avoid disturbing the layers.

Step 6: Garnish and Serve

Add your chosen garnish—either a rainbow candy belt draped over the rim for a whimsical touch or a tropical fruit skewer for a classic island vibe. Serve immediately with a straw or cocktail stirrer.

Notes

Layering Technique – The secret to perfect layers is using liquids of different densities and pouring them slowly over the back of a spoon.
Glassware Choice – A tall, slim glass enhances the visual effect, but a hurricane glass can make it feel even more tropical.
Serving Tip – Serve immediately to maintain separation of colors before they naturally blend.

Prep Time: 5 minutes

Nutrition

Calories: 230
Sodium: 10mg
Protein: 0g