Brazilian Buck

The Brazilian Buck is a delightfully refreshing highball that swaps the traditional vodka of a Moscow Mule for the grassy, funky notes of cachaça. This simple exchange creates a drink with a more complex and vibrant flavor profile. The spicy kick of ginger beer and the sharp tang of fresh lime juice perfectly complement the unique sugarcane character of the cachaça, resulting in a perfectly balanced and invigorating cocktail.
Brazilian Buck

Preparation

Preparation time: 3 minutes

Preparation time
Difficulty

Drink Classification

The Brazilian Buck is a modern cocktail belonging to the "Buck" family, which consists of a spirit, citrus, and ginger ale or ginger beer. It's considered a contemporary classic, valued for its refreshing and straightforward character.

Serving

The Brazilian Buck is served cold over plenty of ice, traditionally in a copper mule mug to keep it frosty, or alternatively in a highball glass. It has a moderate alcohol content, making it a perfect sessionable highball.
Serving size
Approximately 200-250 ml / 7-8.5 oz
Alcohol content
Approximately 10-15% ABV
Alcohol strength
Serving temperature
Cold
Glass type
Mule Mug or Highball Glass
Glass treatment
None

Backstory

The Brazilian Buck doesn't have a single inventor or a storied history like older classics. It's a modern creation that logically followed the international rise in popularity of both cachaça and the Moscow Mule. As bartenders and home mixologists experimented with the Mule template, substituting vodka with other spirits, the cachaça version was a natural and delicious evolution.
Origin
While its exact origin is not documented, the Brazilian Buck is a contemporary American creation, likely emerging in the early 21st century as a variation of the Moscow Mule, inspired by the increasing availability and popularity of Brazilian cachaça.

Brazilian Buck

This cocktail is most commonly known as the Brazilian Buck. It is also frequently called a Cachaça Mule, directly referencing its base spirit and similarity to the Moscow Mule, or sometimes the more evocative Bossa Nova Mule, nodding to the famous Brazilian music genre.
Original name
Brazilian Buck
Alternative names
  • Cachaça Mule
  • Bossa Nova Mule

Characteristics overview

This is a refreshingly crisp and bubbly cocktail, defined by the spicy aroma of ginger and the grassy notes of cachaça. Its flavor is a balanced interplay of sour lime, sweet sugarcane, and warming spice, making it an ideal summer sipper.
Flavor
Spicy ginger, grassy, sugarcane, funky, citrusy, refreshing
Aroma
Sharp ginger, lime zest, earthy sugarcane
Taste balance
Sweet, sour, spicy
Aftertaste
Clean, warming, lingering ginger spice
Fizziness
Bubbly, effervescent
Color appearance
Cloudy, pale yellow-green
Texture
Light, crisp, bubbly
Seasonality
Highly refreshing, summery

Flavor intensity & Experience

The Brazilian Buck offers a medium flavor intensity, led by a noticeable sourness from the lime and a pleasant spiciness from the ginger beer. The alcohol strength is relatively mild, with high carbonation providing a refreshing lift.
Sweetness
Saltiness
Sourness
Bitterness
Spiciness
Fruitiness
Creaminess
Carbonation

Ingredients

This simple cocktail requires only three main ingredients: Brazilian cachaça, freshly squeezed lime juice, and a quality ginger beer. A lime for garnish completes the drink.
  • Cachaça60 ml / 2 oz
    An unaged (prata) cachaça is typically used for its vibrant, grassy flavor.
  • Fresh Lime Juice15 ml / 0.5 oz
    Freshly squeezed juice is essential for the best flavor.
  • Ginger Beer120 ml / 4 oz, to top
    Choose a high-quality, spicy ginger beer for a good kick.

Ice type

  • Cubed

Mixing equipments

You'll need basic bar tools to assemble this drink: a jigger for accurate measurements and a bar spoon to mix the ingredients gently in the glass.
  • Jigger for measuring spirits and juice
  • Bar spoon for gentle stirring
  • Citrus juicer for the lime

Instructions

This cocktail is built directly in the serving glass. Simply combine the cachaça and lime juice over ice, top with ginger beer, stir gently, and garnish.
1. Fill a mule mug or highball glass with cubed ice.
2. Pour in the cachaça and fresh lime juice.
3. Top the glass with ginger beer.
4. Give the drink a gentle stir with a bar spoon to combine the ingredients without losing carbonation.
5. Garnish with a fresh lime wedge or wheel and serve immediately.

Garnishing

A simple garnish of a fresh lime wedge or wheel is all that's needed to complement the drink's flavors and add a touch of visual appeal.
  • Lime Wedge or Wheel: Place a fresh lime wedge on the rim of the glass or a lime wheel inside the drink.

Dietary Information

This cocktail is naturally free from common allergens like dairy, eggs, nuts, and soy. Most ginger beers are gluten-free, making the drink suitable for a wide range of dietary preferences, including vegan and vegetarian diets.
✓ Contains alcohol
✓ Caffeine-free
✓ Dairy-free
✓ Egg-free
✓ Soy-free
✓ Nut-free
✓ Gluten-free
✓ Vegan-friendly
✓ Vegetarian-friendly

Nutrition information

The nutritional content can vary based on the ginger beer used, but it's generally a moderately low-calorie cocktail. Most of its calories, carbohydrates, and sugars come from the cachaça and the ginger beer.
Calories
Approximately 160-190 kcal / 670-795 kJ
Calories level
Carbohydrates
Approximately 12-15 g
Carbohydrate level
Sugar
Approximately 11-14 g
Sugar level

Occasions

This is an ideal drink for warm weather and casual social settings. Its refreshing nature makes it perfect for summer parties, poolside lounging, and backyard barbecues.
  • Summer Party
  • Barbecue
  • Happy Hour
  • Casual Gathering
  • Poolside

Pairing suggestions

The drink's spicy and citrusy profile cuts through rich and fatty foods beautifully, making it an excellent companion for Brazilian barbecue, grilled sausages, and savory pastries like coxinhas. It also pairs well with spicy appetizers and light seafood dishes such as ceviche.
  • Brazilian Cuisine (e.g., Feijoada, Coxinhas)
  • Grilled Meats and Sausages
  • Spicy Snacks
  • Seafood, especially Ceviche
  • Salty Appetizers

Brazilian Buck: A Tropical Kick in a Copper Mug

The Brazilian Buck is a straightforward yet flavorful highball that offers a delightful introduction to the world of cachaça. Its simple construction—combining the spirit with lime and ginger beer—makes it accessible for any home bartender. The result is a wonderfully refreshing drink where the unique grassy and vegetal notes of sugarcane spirit are enhanced by zesty citrus and fiery ginger. It's an invigorating alternative to the more common Moscow Mule, perfect for warm days and lively occasions.

Similar Cocktails

Moscow Mule

The original classic, made with vodka instead of cachaça, resulting in a cleaner, less funky flavor profile.

Kentucky Mule

Uses bourbon as the base spirit, which adds notes of vanilla, caramel, and oak to the ginger and lime combination.

London Mule

Features gin as the base, introducing botanical flavors like juniper that pair exceptionally well with ginger and lime.

Dark 'n' Stormy

A similar cocktail from Bermuda using dark rum (specifically Gosling's Black Seal) and ginger beer, typically with a lime wedge garnish. It's richer and sweeter.

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