
This tropical Malibu Sprite Float is my go-to sweet treat on those steamy afternoons when I crave something as icy-cold as it is fun The blend of creamy coconut rum with zesty soda and melty vanilla is seriously irresistible and always gets rave reviews at summer barbecues
When I first served this to friends by the pool it disappeared in minutes The creamy ice cream fizzes with the soda and Malibu to make a float that is part dessert part cocktail and incredibly refreshing
Ingredients
- Malibu coconut rum: brings a creamy coconut kick that makes this float a mini island getaway Choose a good quality coconut rum for smooth sweetness
- Sprite or lemon lime soda: gives bright citrusy fizz and keeps everything light and bubbly For best results get it icy cold before pouring
- Vanilla ice cream: creates that classic float richness I always reach for creamy premium vanilla but you can swap in coconut or pineapple if you want an extra tropical note
- Maraschino cherries: add a splash of retro color Pick ones packed in syrup for the best pop
- Fresh mint leaves: give a herbal brightness Choose crisp leaves for garnish
- Lime wedges: add tang and freshness a squeeze wakes up the drink
Instructions
- Fill the Glasses:
- Pop a handful of ice cubes into each tall glass about halfway full This chills the drink right from the start and makes it extra frosty
- Pour the Malibu:
- Measure out the Malibu coconut rum using a jigger and pour it gently into each glass The aroma of coconut will hit you straight away
- Add the Ice Cream:
- Scoop a generous mound of smooth vanilla ice cream into each glass Nestle it in so it sits above the rum for the perfect melt
- Top with Sprite:
- Slowly pour icy cold Sprite over the ice cream and rum letting it bubble up and settle for a moment The foam will rise so go slow to keep it from overflowing
- Garnish and Finish:
- Drop in a maraschino cherry a couple of mint leaves or a lime wedge as you like The finishing touch makes it extra festive
- Serve Right Away:
- Hand over each glass with a straw and a long spoon so everyone can scoop up the creamy float and sip the boozy soda

My family loves piling on the garnishes and turning float night into a competition for the best presentation
Storage Tips
This float is best enjoyed immediately The ice cream will quickly melt and the fizz will soften leaving you with a sweet creamy soda If you want to prep ahead assemble all your garnishes and measure your spirits in advance then put the drinks together just before serving
Ingredient Substitutions
You can easily swap the ice cream for coconut or pineapple for extra tropical flavor If you want a booze free version use coconut milk or coconut syrup instead of rum and the float is just as enjoyable For a dairy free twist there are excellent vegan vanilla ice creams that work well
Serving Suggestions
Serve these with slices of pineapple or tropical fruit for a luau vibe Pair with light snacks like salty chips or fresh fruit to keep the beachy theme going You can even add a splash of pineapple juice for a more layered tropical taste
Cultural and Historical Context
The float as a dessert drink is a classic American tradition dating back to soda fountains in the early twentieth century Adding a splash of Malibu puts a fun grown up spin on a nostalgic childhood treat making this recipe a nod to beach culture and classic summer celebrations everywhere

This party drink is always met with laughter when guests try to scoop up the melty ice cream and soda fizz Enjoy every last creamy tropical sip
Recipe FAQ
- → Can I make this without alcohol?
Yes, omit the Malibu and substitute with coconut milk or coconut syrup for a non-alcoholic twist.
- → Which type of ice cream works best?
Vanilla ice cream is classic, but coconut or pineapple ice cream can boost the tropical profile.
- → Should the Sprite be chilled?
Absolutely—chilled Sprite ensures a frothy, refreshing float and prevents excess melting of the ice cream.
- → Are there garnish options?
Maraschino cherries, fresh mint leaves, or lime wedges add color and extra flavor. Feel free to mix and match.
- → How should I serve the float?
Serve immediately in tall glasses with a straw and long spoon so guests can enjoy both the creamy and fizzy layers.
- → Is this suitable for vegetarians?
Yes, this float is vegetarian as long as the ice cream meets dietary needs.