The New Brunswick Cocktail: A Modern Rye and Grapefruit Classic

Peppery spice and bright citrus meet a delicate wine float for refined refreshment.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

The world of mixology is abundant with unique flavor pairings, but few modern creations capture the spirit of craft cocktail innovation quite like the New Brunswick cocktail. Inspired by classic formulas but updated with a bold hit of grapefruit and the depth of fortified wine, this libation offers complexity, brightness, and satisfying refreshment. Whether you’re a whiskey enthusiast or an adventurous home bartender, the New Brunswick belongs in your repertoire.

Origins of the New Brunswick Cocktail

Created in 2012 by Ehren Ashkenazi, a renowned bartender at The Modern in New York City, the New Brunswick emerged at a time when classic whiskey drinks were being reinvented for a new generation of cocktail lovers. Seeking to balance the robust spice of rye whiskey with the zesty brightness of grapefruit and the richness of aromatized wine, Ashkenazi’s creation quickly gained acclaim among cocktail aficionados and professionals alike.

  • Inventor: Ehren Ashkenazi, The Modern, NYC
  • Year of Creation: 2012
  • Cocktail Type: Modern whiskey/grapefruit cocktail
  • Key Influence: The trend of using vibrant citrus with robust spirits

Why Rye and Grapefruit?

Rye whiskey, distinctive for its dry, peppery bite and backbone of oak, serves as the spirited base in the New Brunswick. Pink grapefruit juice, fresh and unsweetened, acts as the counterbalance—its tartness and gentle bitterness complementing rye’s spice and forming a refreshing, palate-awakening synergy. Sweetness and acidity are further modulated by touches of simple syrup and freshly squeezed lemon juice.

Core Flavor Profile

  • Spicy and robust from the rye
  • Tart and bright courtesy of grapefruit
  • Layered sweetness from subtle sugar and aromatized wine

Ingredients: What You’ll Need

The New Brunswick uses a short list of high-quality components to maximize flavor impact. For best results, always use fresh grapefruit and lemon juices, well-chosen rye, and a premium aromatized wine—vermouth or a closely related fortified option.

IngredientAmountNotes
Rye whiskey1 ozRittenhouse 100 or any bold rye
Pink grapefruit juice2 ozFreshly squeezed, strained
Simple syrup1 barspoon (about 1/8 oz)1:1 sugar to water
Lemon juice1 barspoon (about 1/8 oz)Freshly squeezed
Aromatized wine1 oz (float)Lillet Rouge, Carpano Antica, or similar red vermouth
Grapefruit bitters2 dashesAs a finishing float

Note: Maggie Hoffman, a cocktail expert with Serious Eats, recommends trying Carpano Antica Formula for a deep, herbaceous profile, although substitutes like Dubonnet, Byrrh, or Bonal work beautifully.

Step-By-Step Preparation

Careful execution brings the best out of every ingredient in this modern classic. To ensure optimal balance and presentation, follow each step below:

  1. Prepare glassware: Choose a sturdy highball or rocks glass. Fill with fresh ice to chill.
  2. Combine main ingredients: In a shaker, add rye whiskey, pink grapefruit juice, simple syrup, and lemon juice.
  3. Shake: Fill the shaker with ice and shake vigorously for 10–15 seconds. Your goal is thorough chilling and aeration for frothy citrus brightness.
  4. Strain: Fine-strain the mixture over the ice-filled glass.
  5. Float aromatized wine: Carefully pour the chosen vermouth (or analog) over the back of a spoon to float it atop the drink, creating an appealing visual layered effect.
  6. Finish: Add 2 dashes of grapefruit bitters as a fragrant float.
  7. Optional garnish: For a polished look, add a thin grapefruit twist or slice.

Choosing Your Ingredients: Substitutions & Tips

While the New Brunswick’s charm lies in its precise balance, there is room for thoughtful experimentation:

  • Rye whiskey: A robust, 100-proof style (such as Rittenhouse) imparts structure, yet softer ryes can lighten the drink.
  • Pink grapefruit: White grapefruit juice provides more pronounced bitterness but less color; use pink for visual appeal and natural sweetness.
  • Aromatized wine: Lillet Rouge is the classic call, but Carpano Antica Formula (deeply spiced), Dubonnet (soft berries and herbs), Byrrh (quinine snap), or Bonal (gentian bittersweetness) each add their own spin.
  • Grapefruit bitters: Available commercially, but optional if you want to let the fresh grapefruit shine on its own.

Expert Techniques for the Perfect New Brunswick

  • Fresh Juice Matters: Always use freshly squeezed juice for brightness and vibrant aroma.
  • Balanced Sweetness: Measure simple syrup carefully—a scant spoonful is enough due to grapefruit’s inherent sugar.
  • Proper Shake: Shaking with plenty of ice ensures cold, aerated, and slightly diluted texture.
  • Floating the Wine: Pour gently over a spoon for the signature layered effect, merging flavors as you sip.
  • Bitters as Aroma: Use grapefruit bitters as a finishing touch to highlight citrus and add complexity to the nose.

Flavor and Experience: What to Expect

The first sip reveals brisk grapefruit and subtle spice from rye, followed by a gentle, tannic sweetness contributed by the floating aromatized wine. Bitters perfume each sip with delicate notes of peel and botanicals.

  • Visual: Pale pink gold with a wine-dark swirl, garnished for contrast.
  • Aroma: Citrusy grapefruit overlaying complex herbal-spice notes.
  • Taste: Crisp, slightly tart, mildly sweet with layers of spice and botanical nuance.
  • Mouthfeel: Silky, cold, refreshing and lightly effervescent thanks to aeration.

Perfect Food Pairings

  • Oysters and shellfish: The cocktail’s citrus and spice wake up briny, cold seafood.
  • Roasted poultry: Savory poultry flavors play well with the drink’s acidity and depth.
  • Salads with bitter greens: Arugula, radicchio, or endive echo the drink’s bitterness and brightness.
  • Fresh cheeses: Smooth goat cheese or bloomy rinds mellow the rye’s bite.

Variations and Adjustments

The New Brunswick is amenable to seasonal tweaks and personal preferences:

  • Citrus Swap: Substitute blood orange or ruby red grapefruit for a sweeter, richer twist in winter.
  • Spirit Flexibility: For a mellower profile, try a mild bourbon instead of rye—though this slightly alters the drink’s bold backbone.
  • Bitters Exploration: Use orange, lemon, or even rhubarb bitters in place of grapefruit for varied aromatics.
  • Bubbly Finish: Top with a splash of soda water just before serving for a spritzier, lighter effect.

Serving and Presentation Tips

  • Chilled glassware enhances refreshment.
  • Clear, large ice cubes slow dilution and maintain ideal flavor balance.
  • Garnishes add visual allure—try a grapefruit twist, lemon wheel, or even a sprig of fresh thyme for aromatic lift.

Frequently Asked Questions (FAQs)

What is aromatized wine and why use it in this cocktail?

Aromatized wine refers to a wine product—often vermouth or aperitif wine—infused with herbs, spices, and botanicals. In the New Brunswick, it provides layered sweetness, herbal complexity, and a visual flourish when floated atop the drink.

Can I substitute bourbon for rye?

Yes, but expect a softer, vanilla-driven cocktail less assertive in spice. Rye’s signature pepperiness is central to the New Brunswick’s intended character, but personal taste can guide substitutions.

Do I need specialty grapefruit bitters?

Specialty bitters are a finishing touch, not a requirement; their floral, concentrated notes bring focus to the grapefruit, but the drink remains delicious without them if none are available.

Which aromatized wines work best?

Use Lillet Rouge for a balanced, lightly bitter orange-red profile. Carpano Antica Formula brings deep spice and vanilla, while Dubonnet, Byrrh, or Bonal offer their own signature herbal-bitter characteristics.

What type of glassware is most appropriate?

A short, wide old-fashioned glass works well for both visual appeal and easy sipping. A compact highball glass also works, especially if using a large ice cube.

Additional Tips for Home Bartenders

  • Precision matters: Small measurement errors can alter the balance. Use a jigger for accuracy.
  • Layering technique: To float the wine, use the back of a bar spoon just above the drink’s surface and pour slowly for the best visual division.
  • Ingredient temperature: Cold juice and whiskey guarantee a properly chilled, less-diluted cocktail once shaken with ice.
  • Advance preparation: You can pre-squeeze citrus juices and store them in the fridge for up to one day for lightning-fast service at parties.

Conclusion: The Modern Classic You’ll Want to Sip Again

The New Brunswick cocktail shines as a testament to the creativity of contemporary bartenders. Its harmony of rye, tart citrus, subtle sweetness, and layered herbal notes makes it endlessly sippable, stunning in presentation, and a crowd-pleasing favorite at any gathering. Explore variations, perfect your technique, and enjoy this bright, spirited modern classic year-round.

Sneha Tete
Sneha TeteBeauty & Lifestyle Writer
Sneha is a relationships and lifestyle writer with a strong foundation in applied linguistics and certified training in relationship coaching. She brings over five years of writing experience to thebridalbox, crafting thoughtful, research-driven content that empowers readers to build healthier relationships, boost emotional well-being, and embrace holistic living.

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