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O Look Martini Cocktail

The O Look Martini Cocktail is a bright, fruit-forward rum drink that leans into citrus. It’s built for those who appreciate a refreshing, slightly sweet, and tangy pour without the boozy punch of a traditional martini. Think of it as a sophisticated, fizzy cousin to a rum sour, perfect for a sunny afternoon or as a vibrant aperitif, delivering flavor without overwhelming potency.

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4.54 from 28 votes
Calories: 66kcal
Prep Time: 3 minutes
Total Time: 3 minutes
O Look Martini Cocktail is a refreshing and citrusy drink that combines the vibrant flavor of orange rum with the tangy notes of grapefruit juice, the sweet touch of triple sec, and the zesty finish of sours, topped with a splash of lemon-lime soda. This delightful cocktail is perfect for any occasion, offering a well-balanced blend of flavors that’s both invigorating and satisfying.

Ingredients

Instructions

Rim the Glass with Sugar:

  • Moisten the rim of a martini glass with a slice of lemon or lime. Dip the rim into sugar to coat it evenly.

Combine Ingredients:

  • In a shaker filled with ice, combine 2 oz orange rum, 0.5 oz grapefruit juice, 0.5 oz triple sec, and 0.5 oz sours.

Shake Well:

  • Shake vigorously until well mixed and chilled.

Strain into Glass:

  • Strain the mixture into the sugar-rimmed martini glass.

Add Lemon-Lime Soda:

  • Top with a splash of lemon-lime soda for a fizzy finish.

Garnish (Optional):

  • Garnish with a twist of orange or a slice of grapefruit for an extra touch of citrusy flair.

Serve:

  • Serve immediately and enjoy the citrus orange delight.

Notes

O Look Martini Cocktail is an excellent choice for those who love refreshing and citrusy drinks with a hint of sweetness. The combination of orange rum, grapefruit juice, and triple sec creates a flavorful base, while the sours add a zesty finish and the lemon-lime soda provides a refreshing fizz. The sugar-rimmed glass enhances the overall presentation and adds a touch of sweetness. This cocktail is ideal for gatherings, parties, or simply relaxing with a vibrant drink.
Adjust the sweetness and tartness to your liking by varying the amounts of grapefruit juice and sours. Feel free to experiment with different garnishes to enhance the presentation. This easy-to-make cocktail is sure to be a favorite among those who enjoy citrusy and refreshing flavors.
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Estimated Nutrition:

Calories: 66kcal (3%)Carbohydrates: 8g (3%)Saturated Fat: 0.03gPolyunsaturated Fat: 0.01gPotassium: 42mg (1%)Sugar: 8g (9%)Vitamin A: 2IUVitamin C: 9mg (11%)Calcium: 2mgIron: 0.1mg (1%)
CourseBeverage, Cocktail, Drinks
CuisineBeverage, Cocktail, Drinks
KeywordBeverage Recipe, Cocktail Recipe, Drink Recipe

Where it came from

The O Look Martini Cocktail doesn’t boast a storied past or a definitive inventor. Its construction points to a contemporary bar creation, likely emerging from a craft cocktail scene looking to present familiar flavors in a new package, or a home bartender experimenting with flavored rums and fresh juice.

While named a “Martini Cocktail,” this drink shares little with its gin or vodka namesake beyond the glassware. It’s more accurately a rum sour variation, akin to a Daiquiri but with a broader citrus profile and a soda finish. Its closest relatives might be a Rum Collins or a flavored Margarita, but the sours mix and specific fruit combination set it apart.

You’d likely encounter the O Look Martini Cocktail at a modern lounge, a bright brunch spot, or a casual restaurant with an adventurous cocktail list. It’s a go-to for someone wanting something light and lively, rather than a brooding, spirit-forward classic.

What it tastes like

The first sip of an O Look Martini Cocktail hits with a bright burst of orange from the rum, quickly followed by the sharp, tangy notes of grapefruit and sours mix. The triple sec provides a subtle, balancing sweetness in the mid-palate, preventing any harshness. The finish is clean and zesty, softened by the delicate fizz of lemon-lime soda, leaving a refreshing citrus linger.

Clocking in around 23% ABV, the O Look Martini Cocktail is a moderately strong drink. It carries more punch than a standard beer, which typically sits around 5% ABV, but is lighter than a spirit-forward classic like a Manhattan or a true Martini, which can easily hit 30% ABV or higher. It’s a pleasant middle ground, offering flavor without overwhelming potency.

The technique

Building an O Look Martini Cocktail starts with prepping your glassware. Moisten the rim of a chilled martini glass and dip it in granulated sugar for an even coating. Next, combine the orange rum, grapefruit juice, triple sec, and sours mix in a shaker with plenty of ice. Shake hard for about 15-20 seconds until the shaker is frosty cold. Double strain the mixture into your prepared glass, then top with a quick splash of lemon-lime soda. Garnish with a citrus twist if you’re feeling fancy.

The crucial technique here is the sugar rim. A well-executed rim adds a textural contrast and a sweet counterpoint to the tartness of the drink. If you skip it, you lose a key element of the intended flavor balance and presentation. Ensure the rim is thin and even, not a thick sugary mess, as that can overpower the delicate citrus notes.

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Ingredient Spotlight

The bottles that make or break this drink.

Orange Rum

Use
Bacardi Orange, Cruzan Orange, or a good quality white rum infused with fresh orange peel. Aim for something with a genuine citrus character, not just artificial candy flavor.
Skip
Cheap, overly sweet orange liqueurs as a direct substitute for the rum. They lack the spirit base and will throw off the balance.
Why
This is the backbone of the drink, delivering the primary orange flavor and a significant portion of the alcohol. Its quality dictates the overall profile.

Triple Sec

Use
Cointreau, Grand Marnier, or even a decent house brand. Look for a clean orange flavor without too much syrupy sweetness.
Skip
Orange juice or another orange liqueur that is excessively sweet or has a cloying artificial taste. These will unbalance the drink.
Why
Triple Sec provides a secondary layer of orange flavor and crucial sweetness, balancing the tart grapefruit and sours mix without diluting the rum’s character.

Three Variations

Three real ways bartenders riff on this drink. Same idea, three different jackets.

Grapefruit Fizz

More grapefruit, less sweet.
Increase the grapefruit juice to 1 oz and reduce the triple sec slightly for a tarter, more pronounced grapefruit character.

Spiced O Look

Warmth and complexity.
Swap the orange rum for a spiced rum and add a dash of orange bitters for a deeper, more aromatic drink.

Lemon-Lime O Look

Brighter, zestier.
Replace the grapefruit juice with fresh lime juice for a sharper, more intensely zesty citrus profile.

What if I don't have…

Quick substitutions for when the bottle shop is closed.

No Orange Rum?

Use a good quality white rum and add an extra dash of orange liqueur or a squeeze of fresh orange juice for similar citrus notes.

No Grapefruit Juice?

Fresh lemon juice or even a tart cranberry juice can provide a similar tart counterpoint, though the flavor profile will shift.

No Triple Sec?

A touch of simple syrup and a dash of orange bitters can mimic the sweetness and orange essence, but it won’t be quite the same.

No Martini Glass?

A coupe glass or even a chilled old fashioned glass will work. The presentation changes, but the drink itself is still good.

Frequently Asked Questions

Direct answers to what people search for after Googling this drink.

What is in a O Look Martini Cocktail?

An O Look Martini Cocktail contains orange rum, grapefruit juice, triple sec, sours mix, and a splash of lemon-lime soda, often served in a sugar-rimmed glass.

Is the O Look Martini Cocktail very sweet?

It has a balance of sweet and tart. The triple sec and sugar rim add sweetness, but the grapefruit juice and sours mix provide a significant tangy counterpoint, making it refreshing rather than cloying.

What kind of rum should I use?

A flavored orange rum is ideal. If you can’t find one, a good quality white rum with an added splash of orange liqueur or fresh orange juice works well.

Can I make this drink less strong?

Yes, you can reduce the amount of orange rum slightly and increase the lemon-lime soda or grapefruit juice to dilute the alcohol content without losing too much flavor.

What’s the best garnish for an O Look Martini Cocktail?

A twist of orange peel or a thin slice of grapefruit works best, complementing the citrus flavors in the drink.

Is this a good drink for a party?

Absolutely. It’s refreshing, easy to drink, and visually appealing, making it a great choice for social gatherings or as a crowd-pleaser.

Can I make a non-alcoholic version?

You could try a non-alcoholic orange spirit, skip the triple sec, and use orange juice with a good grapefruit soda and sours mix, but it won’t replicate the original exactly.

What does ‘sours’ mean in a cocktail recipe?

‘Sours’ typically refers to a pre-made cocktail mix containing lemon or lime juice and sugar, designed to provide a quick sweet and sour base for drinks.

DL
From the Drink Lab catalogue

Drink Lab has been collecting cocktail recipes since 2013. Some we wrote ourselves, plenty came in from readers, and the rest got passed across a bar somewhere along the way.

Last updated May 8, 2026 · 1 min read

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