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Try the Buchanan’s Sour! This twist on the classic whiskey sour swaps in blended Scotch for a cocktail that’s sweet, tart, and finishes with a touch of smoky peat.

A Buchanan sour over ice in a short glass, garnished with lemon and cherry, sitting next to a bottle of Buchanan's
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Got a bottle of Buchanan’s blended Scotch? My favorite way to use it in a cocktail is to mix it into a whiskey sour! This Buchanan drink is all about contrasts: it’s crisp and sweet, tart at the beginning of the sip. The best part? It’s smoky and peaty aftertaste. It’s unlike any whiskey sour you’ve ever tasted!

Most Scotch is sipped neat, but this is my favorite way to use it to make an irresistibly interesting drink.

Ingredients to note

The Buchanan Sour is simply a whiskey sour with Buchanan’s Blended Scotch. The whiskey sour is an iconic classic cocktail that goes back centuries: it was first mentioned in a cocktail book in the 1870s! Typically, this cocktail uses a bourbon or rye whiskey, but you can make it with Scotch whisky too! Here’s what you’ll need:

  • Buchanan’s Deluxe Blended Scotch
  • Lemon juice
  • Simple syrup or maple syrup

Shake these ingredients in a cocktail shaker filled with ice, then strain the drink into a lowball glass. The flavor is delightfully sweet and tart, with a hint of peaty smoke on the finish. Keep reading for two ways to dress up the Buchanan drink to mix it up a bit.

Buchanan sour in a lowball glass over ice and garnished with lemon and cherry, sitting next to a bottle of Buchanan's Deluxe

Add an egg white if desired!

Do you love a classic egg white cocktail? Dress up this Buchanan drink with an egg white foam! It’s a classic way to add a frothy topping and creamy texture to a cocktail. To make it with an egg white, you’ll need to use a dry shake technique, where you shake all ingredients without ice first. Go to Whiskey Sour with Egg White or follow the steps below:

  • Shake ingredients without ice. Add all ingredients to a cocktail shaker except the ice. Shake 15 seconds.
  • Add ice and shake! Add the ice and shake 30 seconds. The foam will rise to the top!

Serve with clear ice

This Buchanan drink looks great on its own, but another way to step it up is by using clear ice! It’s crystal clear ice that isn’t cloudy like the kind from an ice tray. Cut it into large, organic shapes that are perfect for any size of drink! Here are two methods for making clear ice:

  • Make homemade clear ice. All you need is a small cooler that fits inside your freezer. Go to How to Make Clear Ice.
  • Use a clear ice maker. This clear ice maker also works well.
Bottle of Buchanan's DeLuxe Scotch Whisky sitting next to a Buchanan sour in a glass

More about this blended Scotch

Buchanan’s is a brand of Scotch whisky that was introduced in 1879. The most popular product is called Buchanan’s Deluxe 12 Blended Scotch, which is aged for 12 years. The flavor has hints of orange, vanilla, and caramel, with peat and smoke on the finish.

It’s a mid-priced Scotch: a 750 ml bottle costs about $40. Sip it straight or mix it into simple whiskey or Scotch cocktails.

Other Scotch products from Buchanan’s include Special Reserve 18, Master’s, and
Red Seal.

More Buchanan drinks

Looking for more great ways to make a Buchanan drink? You can use this blended Scotch in any of these classic Scotch cocktails:

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Buchanan Sour

Buchanan Drink

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5 from 1 review

Try this Buchanan drink: the Buchanan’s Sour! A whiskey sour with blended Scotch that tastes sweet, tart, and peaty at the finish.

  • Author: Sonja Overhiser
  • Prep Time: 5 minutes
  • Cook Time: 0 minutes
  • Total Time: 5 minutes
  • Yield: 1 drink 1x
  • Category: Drink
  • Method: Shaken
  • Cuisine: Cocktails
  • Diet: Vegan

Ingredients

Scale
  • 2 ounces* Buchanan’s Deluxe Blended Scotch
  • 1 ounce fresh lemon juice
  • ¾ ounce simple syrup
  • Garnish: Lemon wedge, cocktail cherry
    Ice, for serving (try clear ice)

Instructions

  1. Add the Buchanans, lemon juice, and syrup to a cocktail shaker. Fill with a handful of ice and shake until very cold.
  2. Strain the drink into a lowball or Old Fashioned glass. Serve with ice, a lemon wedge, and a cocktail cherry.

Notes

*To convert to tablespoons, 1 ounce = 2 tablespoons

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About the authors

Alex & Sonja

Hi there! We’re Alex & Sonja Overhiser, authors of two cookbooks, busy parents, and a real life couple who cooks together. We founded the A Couple Cooks website in 2010 to share simple, seasonal recipes and the joy of cooking. We now offer thousands of original recipes, cooking tips, and meal planning ideas—all written and photographed by the two of us (and tested on our kids!).

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3 Comments

  1. Sonja Overhiser says:

    Let us know if you have any questions!

    1. Read says:

      Why do the ingredients call for Buchanan, but the numbered steps/instructions call for Jameson? 🤔

      1. Sonja Overhiser says:

        Edited: thank you!