Tropical Rum Fizz Cocktail Recipe

A tropical rum fizz just hits the spot on any warm afternoon or at a laid-back get-together. I love how the rum, citrus, and bubbles come together for a crisp, easygoing balance that feels simple but still a little bit fancy.

Let’s get into how you can whip up this cocktail at home—no fuss, just a few easy ingredients and straightforward steps.

Honestly, I keep coming back to this drink because it’s quick to make, the colors just pop, and the flavors are bright and sunny. The fizz gives it a playful edge, and the rum brings that smooth, beachy feel.

Once you try it, you’ll see it’s a breeze to mix up a drink that looks and tastes like something straight from a tropical bar.

Tropical Rum Fizz Cocktail Recipe

I like this one because it blends the gentle sweetness of white rum with the punchy tang of lemon juice and a frothy kick from an egg white. That combo of tropical flavor and fizz makes it super refreshing—seriously, it’s hard not to enjoy on a sunny day.

Equipment

I keep my tools basic but reliable. You’ll definitely want a cocktail shaker to mix everything up and get that egg white nice and foamy.

A strainer helps pour out a clean, smooth drink every time.

• Cocktail shaker
• Strainer or fine mesh sieve
• Jigger or measuring tool
• Bar spoon
• Citrus juicer
• Highball glass
• Ice cubes

I usually chill the highball glass before pouring, just to keep the fizz extra crisp. A clean shaker is key so you don’t get any weird leftover flavors sneaking in.

Ingredients

I try to measure things out so the flavors stay balanced. The white rum keeps it light, while pineapple juice brings that sweet, tropical note.

Lemon juice and simple syrup help tweak the tartness and sweetness just right.

• 2 oz white rum
• 1 oz fresh lemon juice
• 1 oz pineapple juice
• ¾ oz simple syrup
• 1 egg white (optional for foam)
• Soda water, to top
• Ice cubes

If I’m in the mood for something lighter, I’ll cut back on the rum and splash in a bit more soda water. Using fresh lemon juice instead of the bottled stuff really does make a difference.

Instructions

I start by tossing the white rum, lemon juice, pineapple juice, simple syrup, and egg white into the shaker. First, I shake it without ice (that’s the dry shake) to get a good foam going.

Then I add ice and shake again until the shaker’s nice and cold.

• Add all ingredients except soda water to shaker.
• Shake without ice for about 10 seconds.
• Add ice and shake again for 15–20 seconds.
• Strain into a chilled highball glass with ice.
• Top with soda water and give it a gentle stir.

I pour slowly so the foam settles right on top. The fizz should be light and steady—not flat, but not exploding everywhere either.

Notes

I usually reach for white rum because it’s mild, but if I want a little more depth, golden rum works too. Tweak the simple syrup to fit your sweet tooth.

If the foam looks a bit thin, I just shake a little longer during the dry shake. Keeping the soda water cold helps the bubbles stick around.

For a garnish, I like to add a pineapple wedge or a lemon twist—just for a little extra flair that doesn’t take over the drink.

Tasting Notes

When I take my first sip of the Tropical Rum Fizz, it hits me as light and refreshing. The bubbles really lift the flavor, making it crisp and honestly pretty easy to drink.

There’s a gentle sweetness here, but it doesn’t go overboard.

The rum brings a smooth warmth that plays nicely with the citrus notes. Its subtle spice adds a pleasant depth, and I keep catching hints of vanilla and caramel.

I can taste how the rum merges with the fruit, pulling together a mix of sweet and tart that just works.

The fizz adds a playful texture, almost making each sip feel a bit more alive. Those tiny bursts of carbonation keep everything bright.

The finish? It stays clean and a little tangy, leaving behind a soft tropical aftertaste that lingers just enough.

The aroma feels light and inviting, with whispers of pineapple, lime, and coconut drifting up. The scent lines up with the taste, so the drink feels fresh and honestly, a bit sunny.

When I serve it cold, the flavors pop even more, staying sharp and refreshing.

Flavor highlights:

• Sweet tropical fruit
• Smooth rum warmth
• Bright citrus tang
• Gentle carbonation

Texture and mouthfeel:

• Light and bubbly
• Smooth finish
• Refreshing chill