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This Basil Grapefruit Martini is a light, refreshing and herbaceous vodka cocktail that’s ideal for spring. Made with a simple homemade basil syrup, it highlights bright grapefruit and fresh basil for a balanced, elegant drink that will impress guests.
Martinis don’t have to be plain — there are many fruity and creative martini variations to try. This basil grapefruit version pairs tart grapefruit juice with sweet basil syrup for a bright, herb-forward cocktail.
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Why You’ll Love This Recipe
- Basil Syrup — A homemade basil simple syrup delivers a stronger, fresher basil flavor than just muddling leaves in the shaker.
- Tart & Sweet — The cocktail strikes a pleasant balance between tart grapefruit and the sweetness of the basil syrup.
- Perfect for Spring — While enjoyable year-round, this drink shines in spring when fresh herbs are abundant.
Ingredients & Substitutions
- Grapefruit Juice: Any grapefruit juice — white, pink, or ruby red — works; note that juice choice affects the drink’s color.
- Basil Leaves: Use fresh basil to make the syrup; dried basil won’t provide the same bright flavor.
- Vodka: Use your preferred vodka. Grapefruit or other citrus-flavored vodkas amplify the fruit notes. Blanco tequila or white rum can be used as alternatives.
- Lemon Juice: Freshly squeezed lemon juice gives the best brightness and balance.
- Water & Sugar: A simple combination of water and sugar is used with basil to make the basil syrup.
How To Make A Grapefruit Martini With Basil
Step 1: Combine basil leaves, sugar, and water in a small saucepan over medium heat, stirring occasionally.
Step 2: Heat until the sugar dissolves, pressing the leaves gently to release flavor, about 5–10 minutes. Avoid boiling. Remove the basil and let the syrup cool to room temperature.
Step 3: Fill a cocktail shaker with ice and add grapefruit juice, basil syrup, vodka, and lemon juice. Shake vigorously and strain into a chilled martini glass.
Expert Tips
- Store the basil syrup: Keep leftover basil syrup refrigerated in an airtight container for up to 10 days. Use it in other drinks like basil lemonade or a lemon basil martini.
- Chill the glass: Cool martini glasses in the fridge or freezer for 30 minutes before serving to keep the drink cold since it’s served without ice.
- Make it alcohol-free: Omit the vodka for a mocktail and add a splash of club soda or lemon-lime soda for light fizz.
Recipe FAQs
Yes, but muddling will give a milder basil flavor. If you skip the syrup you might add a small amount of simple syrup to balance the grapefruit’s tartness.
Yes, store-bought basil syrup can be used. Adjust the amount to taste, as sweetness and intensity vary between brands.
📖 Recipe
Basil Grapefruit Martini
- Author: Ali
- Total Time: 15 minutes
- Yield: 1 cocktail
- Diet: Vegan
Description
This Basil Grapefruit Martini is light, refreshing, and herb-forward. The homemade basil simple syrup infuses the cocktail with vibrant basil flavor that complements the tart grapefruit.
Ingredients
- Basil Simple Syrup:
- ½ cup fresh basil leaves
- ½ cup granulated sugar
- ½ cup water
- Basil Grapefruit Martini:
- 2 oz grapefruit juice
- 1½ oz vodka
- 1 oz basil simple syrup
- ½ oz lemon juice
Instructions
- Make the basil simple syrup: combine basil leaves, sugar, and water in a small saucepan over medium heat.
- Gently press the basil leaves and stir until the sugar dissolves, about 5–10 minutes. Do not boil. Remove from heat and strain out the leaves. Cool to room temperature.
- To make the martini: add grapefruit juice, vodka, basil syrup, and lemon juice to a shaker filled with ice. Shake vigorously for about 30 seconds until the shaker is frosted.
- Strain into a chilled martini glass and serve immediately. Garnish with a basil sprig or a grapefruit slice if desired.
Notes
- Mocktail: Omit the vodka and add club soda or a lemon-lime soda for a bright, bubbly alcohol-free version.
- Prep Time: 5 minutes
- Cook Time: 10 minutes
- Category: Cocktail Recipes
- Method: Shaken
- Cuisine: American
Nutrition
- Serving Size: 1 cocktail
- Calories: 197
- Sugar: 25g
- Sodium: 5mg
- Fat: 0.1g
- Carbohydrates: 25.5g
- Protein: 0.4g