Recipe Details - OnlineCook

April 29, 2025

Fruity and cold — but still in "serious cocktail" territory, this fresh summer drink is perfect for a warm night on the patio or a fancy summertime brunch. To make assembly easy, you can make the blackberry syrup ahead of time and refrigerate it until you're ready to imbibe.

9 Ingredients

From the Cook

1/2

Blackberry Smash

OnlineCook

Ingredients

Servings

Warning0 allergens identified

Instructions

To make the blackberry syrup: In a small pot combine the blackberries, water and sugar. Stir ingredients and bring to a boil. Remove from the heat and let cool for 4 minutes.

Place in a blender and blend on high speed for 3 minutes. Strain mixture and then stir in lime juice. Refrigerate until ready to use.

To assemble the cocktails: In each of two glasses, place two blackberries at the bottom and muddle until smashed and juice is extracted.

Fill the glasses with ice, and then add the whiskey, blackberry syrup, St. Germain and stir for a few minutes until chilled. Finish each with a splash of ginger beer on top.

Smart Nutrition

Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

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Tips & Tricks (5)

Blackberry Syrup Perfection 🫐
When making the blackberry syrup, gently muddle the berries to release their juice without turning them into a complete pulp, which will keep the syrup smooth and elegant.
Bourbon Balance Technique 🥃
Choose a medium-bodied bourbon that won't overpower the delicate blackberry flavor - think smooth Kentucky bourbons with subtle caramel notes for the best cocktail harmony.
Lime Juice Freshness Hack 🍋
Always use freshly squeezed lime juice rather than bottled - the bright, zesty flavor will elevate the entire cocktail and provide a more complex taste profile.
Elderflower Liqueur Pro Tip 🌼
Add the elderflower liqueur last and stir gently to preserve its delicate floral aromatics and prevent over-dilution of the cocktail's nuanced flavors.
Garnish and Serve Technique 🍸
Chill your cocktail glass beforehand and garnish with a fresh blackberry and a small lime wheel to enhance both visual appeal and aromatic experience.