Tropical Rum Spritz
A vibrant and fizzy cocktail perfect for summer gatherings.
The Aperol Spritz earned its place. Bright, bitter-citrus, low-ABV, comes together in thirty seconds, tastes like summer. That’s why it’s everywhere. So when the Spritz app’s AI mixologist suggested keeping the spritz silhouette but swapping the prosecco for rum, the idea was hard to resist.
The result is its own drink: a fun riff, not a replacement. Rum sits where prosecco used to but without the sweetness, so this version reads a little dryer and a little lighter on its feet. The Aperol has room to do its bitter-citrus work, and the lime cuts in cleaner than an orange wheel does. It’s the spritz to keep in your back pocket when you want a small change from the original.
The hook is the bitterness. Rum drinks tend to lean sweet (daiquiri, mojito, mai tai, piña colada) and they’re all great drinks. This one goes a different direction. The Aperol pulls the rum into bitter-citrus territory and the result is a long, cold sip you can stretch out across a whole afternoon.
Same spritz silhouette, a different angle on the Aperol.
The move that matters: fresh lime, not bottled. Bottled lime juice tastes like preservative against a drink this minimal. The whole build is four ingredients and one of them is soda water. There’s nowhere to hide. Squeeze a wedge over the glass; it takes ten seconds.
The other thing: white rum, not aged. Aged rum’s vanilla and oak start to talk over the Aperol. They bring their own bitter-sweet narrative and the drink gets a little crowded. White rum keeps things clean and lets the Aperol lead. Plantation 3 Stars or Bacardi Superior are both fine; you don’t need to spend money here.
If you don’t have Aperol, Campari is the closest sub: bitterer, darker, more grown-up. You’re making a different drink at that point, but it’s a fun one.
Why this works
The classic Aperol Spritz works on a sugar-bitter axis: prosecco’s residual sugar against Aperol’s bitterness. Rum brings a different kind of partner (molasses-adjacent body without the sweetness), so this version leans on the bitter side and the lime steps up to handle the citrus end. The soda water keeps it tall and effervescent. Same spritz silhouette, different shape inside.
Tips & variations
- White rum only. Aged rum brings vanilla and oak that talk over the Aperol’s herbal-bitter line. Plantation 3 Stars, Bacardi Superior, or any decent light rum under $25.
- Fresh lime, no exceptions. Bottled juice has nowhere to hide in a four-ingredient build. Ten seconds with a wedge.
- Push the rum to 2 ounces if you want it stronger. Drop the soda to 1 ounce. Heavier, less sessionable, still great.
Make it in Spritz
Save this one in the Spritz iOS app to add rum + Aperol to your bar, scale for a group, or just have the build on your phone next time you’re at the grocery store.

