Mom's Best Recipes
Recipe

Rum Runner

A bright, fruity rum cocktail with pineapple, citrus, banana, and blackberry vibes, finished with a pretty grenadine sink.

Author By Matt Campbell
4.8
A deep pink Rum Runner cocktail in a rocks glass filled with crushed ice, garnished with an orange slice and a maraschino cherry on a warm kitchen counter with soft natural light
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Rum Runner is the kind of drink that makes a regular Tuesday feel like you accidentally booked a beach weekend. It is fruity without being childish, boozy without tasting like jet fuel, and it has that little grenadine swirl that makes you pause and admire your own work for a second.

This version is built for real life: no hard-to-find syrups, no complicated prep, and options for shaking, blending, or making a pitcher. The goal is bright citrus, juicy pineapple, and just enough banana and blackberry liqueur to give it that classic Rum Runner personality.

Quick note on juice: fresh lime makes a real difference here. Bottled pineapple and orange are totally fine, just aim for 100% juice for the cleanest flavor.

Bottles of rum, banana liqueur, blackberry liqueur, pineapple juice, orange juice, lime, and grenadine arranged on a tidy kitchen counter with a jigger and cocktail shaker

Why It Works

  • Big tropical flavor with balance: pineapple and orange bring sweetness, lime keeps it lively, and the liqueurs add depth.
  • Fast and low-drama: you can shake one in under 5 minutes, or blend for a frozen version.
  • That signature look: a small grenadine pour gives you the pretty “sunset” effect without extra work.
  • Easy to scale: make one, make two, or turn it into a pitcher for a cookout.

Pairs Well With

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Storage Tips

Fresh cocktails are best right away, but here is how to batch:

  • Pitcher base (without ice): Mix everything except grenadine in a covered pitcher and refrigerate up to 24 hours for best flavor. Citrus can dull and separate as it sits, so stir well before serving.
  • With citrus: Lime juice is brightest day one, but it still tastes good the next day if kept cold and covered.
  • To serve later: Pour over fresh ice and add grenadine to each glass right before serving for the best color.
  • Frozen version: Blend, then freeze in a covered container. It will firm up. Let it sit at room temp 10 to 15 minutes, then break it up and re-blend (or stir vigorously) to bring back the slush.
A glass pitcher of Rum Runner mix without ice covered and resting on a refrigerator shelf next to halved limes and a small bottle of grenadine

Common Questions

What kind of rum should I use?

Light rum keeps it clean and bright. Dark rum adds caramel and spice notes. I like a split base so you get both: light for lift, dark for depth.

Do I have to use banana and blackberry liqueur?

Those are the classic Rum Runner signatures. If you only have one, use it and increase the rum slightly. If you have neither, you can still make a tasty tropical rum punch, it just will not taste like a traditional Rum Runner.

How do I make it less sweet?

Use 100% pineapple juice (not a sweetened pineapple drink) if you can, increase the lime juice by 1 teaspoon at a time, and go lighter on the grenadine. You can also use only light rum and skip the dark rum for a cleaner finish.

Can I make a non-alcoholic version?

Yes. Skip the rum and liqueurs, then use 2 oz pineapple juice, 1 oz orange juice, 3/4 oz lime juice, and 1/2 oz blackberry syrup or muddled blackberries strained. Add a tiny splash of banana syrup if you have it, then finish with grenadine. Shake with ice and serve.

Why does my grenadine not sink?

Most grenadines will sink because they are dense, but it depends on the brand, sugar content, pulp, and how diluted your drink is. For the best “sunset” look, make sure the drink is cold, pour the grenadine slowly down the inside of the glass or over the back of a spoon, and use a little less juice pulp if you can.

I love cocktails that taste like you tried harder than you did. Rum Runner is that friend. You pour a few things, shake like you mean it, and suddenly you are holding this sunset-colored drink that makes the kitchen feel a little more like a vacation rental. I usually make it while I am cooking something salty and snacky, like chips and dip, fried shrimp, or a bowl of spiced nuts, because sweet tropical plus crispy edges is a combination that just works.