Tangy Blackcurrant Mojito

Featured in: Juniper-Warm Rustic Dinners

This tangy blackcurrant mojito transforms the classic cocktail with a homemade fruity syrup. Fresh or frozen blackcurrants simmer with sugar and water to create a vibrant purple syrup that adds tart sophistication to the traditional mint and lime combination.

The preparation comes together in just 20 minutes, with 10 minutes spent crafting the syrup and another 10 for assembly. Each serving combines muddled mint and lime wedges with white rum, the signature blackcurrant syrup, and sparkling soda water over ice.

Perfect for warm weather entertaining, this beverage yields two elegant glasses and naturally accommodates vegan and gluten-free dietary needs. The syrup can be adjusted to your preferred sweetness level, and the cocktail easily becomes non-alcoholic by simply omitting the rum.

Updated on Fri, 06 Feb 2026 18:03:33 GMT
Tangy Blackcurrant Mojito cocktail topped with fresh mint sprigs, lime slices, and blackcurrants, served in a highball glass filled with ice cubes. Save
Tangy Blackcurrant Mojito cocktail topped with fresh mint sprigs, lime slices, and blackcurrants, served in a highball glass filled with ice cubes. | junipercrumb.com

Experience a vibrant twist on a classic cocktail with this Tangy Blackcurrant Mojito. By featuring a homemade blackcurrant syrup, this drink offers a burst of tart, fruity sophistication that perfectly complements the cooling zest of fresh mint and lime. It is an ideal choice for those seeking a refreshing and elegant beverage with a beautiful, deep purple hue.

Tangy Blackcurrant Mojito cocktail topped with fresh mint sprigs, lime slices, and blackcurrants, served in a highball glass filled with ice cubes. Save
Tangy Blackcurrant Mojito cocktail topped with fresh mint sprigs, lime slices, and blackcurrants, served in a highball glass filled with ice cubes. | junipercrumb.com

Making your own syrup is a simple step that transforms a standard mojito into something truly special. The process takes just 10 minutes on the stove, capturing the essence of the blackcurrants and creating a base that is both sweet and complex, elevating the white rum and lime to new heights.

Ingredients

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  • Blackcurrant Syrup: 100 g fresh or frozen blackcurrants, 75 g granulated sugar, 75 ml water, 1 tsp freshly squeezed lemon juice
  • Mojito: 12 fresh mint leaves, 1 lime (cut into wedges), 4 tsp blackcurrant syrup, 100 ml white rum, 200 ml soda water, Ice cubes
  • Garnish: Extra mint sprigs, blackcurrants, lime slices

Instructions

1. Prepare the blackcurrant syrup
In a small saucepan, combine blackcurrants, sugar, and water. Bring to a simmer over medium heat, stirring occasionally, until the berries are soft and the sugar is dissolved (about 5–7 minutes). Mash the berries gently, then strain the syrup through a fine sieve into a bowl. Stir in lemon juice and let cool completely.
2. Muddle the mint and lime
In each glass, muddle 6 mint leaves and half the lime wedges to release their aromatic oils and juices.
3. Mix the base
Add 2 tsp of the prepared blackcurrant syrup and 50 ml white rum to each glass, then stir well to combine the flavors.
4. Top with soda
Fill the glasses with ice cubes and top each with 100 ml soda water. Stir gently to incorporate the layers without losing the carbonation.
5. Garnish and serve
Garnish the glasses with extra mint sprigs, fresh blackcurrants, and lime slices. Serve immediately while cold and refreshing.

Zusatztipps für die Zubereitung

To ensure a smooth cocktail, use a fine mesh sieve when straining the syrup to remove all seeds and skins. When muddling, use a wooden spoon or dedicated muddler and be gentle with the mint; you only want to release the oils, not shred the leaves, which can result in a bitter taste.

Varianten und Anpassungen

For a non-alcoholic version, simply omit the white rum and add extra soda water for a delicious mocktail. You can also adjust the sweetness by adding more or less syrup to taste. If blackcurrants are unavailable, try this recipe with raspberries or blackberries for a different fruity twist.

Serviervorschläge

Serve these mojitos in chilled highball glasses to keep them cold for longer. They are the perfect accompaniment to light appetizers or as a standalone refresher during a summer gathering. For an extra touch of class, add a few whole berries inside the ice cubes before freezing.

Frosted highball glasses of homemade Tangy Blackcurrant Mojito with vibrant purple syrup swirled through soda water and muddled mint. Save
Frosted highball glasses of homemade Tangy Blackcurrant Mojito with vibrant purple syrup swirled through soda water and muddled mint. | junipercrumb.com

Whether you are hosting a party or enjoying a quiet evening, this Tangy Blackcurrant Mojito is a sophisticated choice that is sure to impress. Its balance of tart berries and refreshing mint makes every sip a delight.

Your Questions Answered

Can I make the blackcurrant syrup ahead of time?

Yes, the blackcurrant syrup can be prepared up to two weeks in advance. Store it in an airtight container in the refrigerator. The syrup actually develops deeper flavor after resting for a day or two.

What's the best way to muddle mint leaves?

Use a muddler or the back of a wooden spoon to gently press the mint leaves against the lime wedges. The goal is to release the aromatic oils without tearing the leaves into pieces, which can make the drink bitter.

Can I substitute the white rum?

Vodka works beautifully as a neutral alternative. For a non-alcoholic version, simply increase the soda water to 300ml per serving and add an extra teaspoon of blackcurrant syrup to maintain the balance.

How do I adjust the sweetness level?

Start with 2 teaspoons of syrup per glass as the base. Taste before adding ice and soda water, then add more syrup in half-teaspoon increments until it reaches your desired sweetness. The lime juice provides natural tartness to balance the sugar.

Can I use other berries instead of blackcurrants?

Raspberries, blackberries, or currants all work well in this preparation. Keep the same proportions of fruit to sugar and water. Each berry will impart its unique flavor profile—raspberries offer brighter tartness while blackberries provide deeper, earthier notes.

What type of glass works best?

Highball glasses are ideal as they provide enough room for ice, soda water, and garnishes while allowing the vibrant purple color to shine. The tall shape also keeps the drink colder longer and shows off the layered ingredients beautifully.

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Tangy Blackcurrant Mojito

Refreshing cocktail with homemade blackcurrant syrup, mint, lime and rum. Ready in 20 minutes.

Time to Prep
10 mins
Time to Cook
10 mins
Overall Time
20 mins
Created by Brooke Taylor


Skill Level Easy

Cuisine International

Makes 2 Portions

Diet Info Vegan-Friendly, Dairy-Free, Without Gluten

What You'll Need

Blackcurrant Syrup

01 1 cup fresh or frozen blackcurrants
02 5.3 tablespoons granulated sugar
03 2.5 fluid ounces water
04 1 teaspoon freshly squeezed lemon juice

Mojito

01 12 fresh mint leaves
02 1 lime, cut into wedges
03 4 teaspoons blackcurrant syrup
04 3.4 fluid ounces white rum
05 6.8 fluid ounces soda water
06 Ice cubes as needed

Garnish

01 Extra fresh mint sprigs
02 Fresh blackcurrants
03 Lime slices

How To Make It

Step 01

Prepare Blackcurrant Syrup: In a small saucepan, combine blackcurrants, sugar, and water. Bring to a simmer over medium heat, stirring occasionally, until berries soften and sugar dissolves, approximately 5-7 minutes. Gently mash berries, then strain syrup through a fine mesh sieve into a bowl. Stir in lemon juice and allow to cool completely before use.

Step 02

Muddle Mint and Lime: In each highball glass, muddle 6 mint leaves and half the lime wedges using a muddler or wooden spoon to release aromatic oils and flavors.

Step 03

Combine Syrup and Spirit: Add 2 teaspoons blackcurrant syrup and 1.7 fluid ounces white rum to each glass. Stir thoroughly to combine all ingredients.

Step 04

Add Ice and Soda Water: Fill each glass with ice cubes and top with 3.4 fluid ounces soda water. Stir gently to integrate without over-mixing.

Step 05

Garnish and Serve: Crown each drink with fresh mint sprigs, blackcurrants, and lime slices. Serve immediately while properly chilled.

Tools Needed

  • Small saucepan
  • Fine mesh sieve
  • Muddler or wooden spoon
  • Measuring spoons and jug
  • Highball glasses

Allergy Warning

Double-check the ingredient list for allergens, and ask your doctor if you’re uncertain.
  • Contains no common allergens in base ingredients; verify pre-bottled soda water and spirits for potential cross-contamination warnings.

Nutrition Details (each serving)

Nutritional details are for informational purposes only, and not a substitute for medical guidance.
  • Total Calories: 180
  • Total Fat: 0 g
  • Carbohydrates: 27 g
  • Proteins: 0.5 g

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