This Light and Calm Rum is a refreshing twist on the classic Dark and Stormy. Where a Dark and Stormy pairs dark rum and ginger beer with lime, this variation flips the profile to bright, citrus-forward flavors for a lighter, breezier cocktail.

A Citrus Twist on a Dark & Stormy
The combination of grapefruit and rum brings to mind warm days, salt air and relaxed afternoons on the deck. It’s the kind of drink that feels like a mini island vacation — bright, easygoing and endlessly drinkable. In places like the Caribbean, rum shows up at all hours; this cocktail captures that same carefree spirit with a fresher, fruitier profile.
I experimented with grapefruit, pineapple and coconut rums when developing these summer drinks. Each yields a distinct character: pineapple lends tropical sweetness, coconut creates creamy, beachy notes, and grapefruit keeps things tart and lively. For this Light and Calm Rum, grapefruit rum is the clear winner because it pairs beautifully with fresh grapefruit juice and a splash of citrus soda.
Using freshly squeezed grapefruit juice makes a noticeable difference — it adds bright acidity and a slightly bitter edge that balances the rum. Bottled juice will work and produces a sweeter cocktail, so choose based on how sweet or tart you prefer your drinks.
When I made my darker version of the Dark & Stormy, I used a stronger, alcoholic ginger beer to boost the boozy edge. This Light and Calm Rum is intentionally gentler: the grapefruit juice softens the drink and the lemon-lime soda adds a fizzy lift, so it feels lighter and more refreshing.
To make one: add a couple ounces of grapefruit rum to a glass filled with ice, stir in fresh grapefruit juice, squeeze in two lime wedges, and top with lemon-lime soda or seltzer. For a lower-calorie option, use a diet soda or plain sparkling water. I like a generous sugar rim on the glass — it offsets grapefruit’s natural tartness and adds a playful sweet contrast.

Looking for More Rum Drinks?
- Rum Harvest Cocktail
- Piña Colada
- Mai Tai
- Bananas Foster Shots
Light and Calm Rum
- Author: Dan
- Prep Time: 5 minutes
- Cook Time: No Cook
- Total Time: 0 hours
- Yield: 1 Drink
This refreshing twist on a Dark & Stormy highlights lighter, citrus flavors for a breezy summer cocktail.
Ingredients
- 2 ounces grapefruit rum
- 4 ounces fresh squeezed grapefruit juice (bottled juice can be substituted, but the drink will be sweeter)
- 2 lime wedges
- Lemon-lime soda for topping (or seltzer)
- Fresh grapefruit for garnish
Instructions
- Add the grapefruit rum and grapefruit juice to a tall glass filled with ice.
- Squeeze the two lime wedges into the glass and stir to combine.
- Top with lemon-lime soda and garnish with a slice or wedge of fresh grapefruit.
- Category: Cocktails
- Method: Stir
- Cuisine: American