Refreshing Mint and Lime Southside Gin Cocktail

Why You’ll Love This Recipe

• Fresh mint and lime make every sip crisp, cooling, and aromatic.
• London dry gin provides a clean botanical backbone without overwhelming the citrus.
• The cocktail comes together in only 5 minutes with easy-to-find ingredients.
• Double-straining creates a smooth, polished drink without bits of mint or ice.

Grocery List

• Produce: 1 small bunch fresh mint and 1 medium lime
• Dairy: None required
• Pantry: London dry gin, simple syrup or granulated sugar for making it, and ice cubes

Full Ingredients

For the Southside

• 2 fluid ounces London dry gin, preferably 40% ABV
• 3/4 fluid ounce freshly squeezed lime juice, from about 1/2 medium lime
• 1/2 fluid ounce cooled 1:1 simple syrup, made with equal volumes granulated sugar and water
• 8 medium fresh mint leaves, rinsed and thoroughly dried
• 1 1/2 cups ice cubes, for shaking

For Chilling and Garnishing

• 1 cup ice cubes, for chilling the glass
• 1 cup cold water, for chilling the glass
• 1 fresh mint sprig
• 1 lime wheel, sliced about 1/8 inch thick

Step-by-Step Instructions

Step 1: Chill the serving glass

Fill a 6- to 7-fluid-ounce coupe or cocktail glass with 1 cup of ice and 1 cup of cold water. Let the glass chill for at least 3 minutes while you prepare the cocktail. A properly chilled glass helps the Southside stay cold without adding ice that would dilute it after serving.

Step 2: Measure the liquid ingredients

Pour 2 fluid ounces of London dry gin, 3/4 fluid ounce of freshly squeezed lime juice, and 1/2 fluid ounce of cooled simple syrup into a cocktail shaker. Measure carefully because the balance between tart lime and sweet syrup is what gives the Southside its clean, refreshing character.

Step 3: Add the fresh mint

Add 8 fresh mint leaves to the shaker. Leave the leaves whole and do not aggressively muddle them. Shaking will release their fragrant oils while reducing the chance of extracting bitter or grassy flavors from bruised stems and torn leaves.

Step 4: Add ice and shake

Add 1 1/2 cups of ice cubes to the shaker. Seal it tightly and shake vigorously for exactly 15 seconds. The outside of the shaker should become frosty and very cold. This quick, forceful shake chills the drink, adds slight aeration, and blends the mint aroma into the gin and citrus.

Step 5: Double-strain the cocktail

Discard the ice water from the chilled serving glass and shake out any remaining water. Pour the cocktail through the shaker’s built-in strainer and a small fine-mesh strainer held over the glass. Double-straining catches small mint fragments and ice chips, giving the finished Southside a smooth, elegant appearance.

Step 6: Garnish and serve

Gently clap the mint sprig once between your palms to release its aroma, then place it at the edge of the glass. Add the 1/8-inch-thick lime wheel to the rim. Serve the cocktail immediately while it is icy cold and the mint fragrance is at its freshest.

Pro Tips

• Use fresh lime juice: Bottled lime juice lacks the vivid aroma and clean acidity that make this simple cocktail shine.
• Keep the mint gentle: There is no need to crush or finely tear the leaves. Vigorous shaking extracts enough mint flavor without bitterness.
• Choose a botanical gin: A classic London dry gin with juniper, coriander, and citrus notes balances especially well with lime and mint.
• Double-strain for a polished texture: A fine-mesh strainer removes tiny mint pieces and shards of ice while preserving the cocktail’s silky body.
• Taste your limes: If the lime is unusually tart, increase the simple syrup from 1/2 fluid ounce to 5/8 fluid ounce.

Variations

• Southside Fizz: Strain the finished cocktail into an ice-filled highball glass and top with 2 fluid ounces of chilled club soda.
• Cucumber Southside: Add 3 thin cucumber slices to the shaker with the mint for a fresh, garden-like flavor.
• Lower-Sugar Southside: Reduce the simple syrup to 1/4 fluid ounce and increase the gin to 2 1/4 fluid ounces for a drier, more spirit-forward drink.

Storage & Make-Ahead

A Southside is best shaken and served immediately because the fresh mint loses its bright aroma after sitting. The simple syrup can be prepared up to 2 weeks ahead and stored in a clean, airtight container in the refrigerator at 40°F or below. Fresh lime juice can be squeezed up to 8 hours ahead and refrigerated in a sealed container at 40°F or below. For entertaining, pre-measure the gin, lime juice, and simple syrup for several servings and refrigerate the mixture for up to 4 hours, but add the mint and shake each cocktail with fresh ice just before serving.

Nutrition (per serving)

Calories: 170 kcal | Carbs: 11g | Protein: 0g | Fat: 0g | Saturated Fat: 0g | Fiber: 0g | Sugar: 9g | Sodium: 2mg | Cholesterol: 0mg