Five Classic Whiskey Cocktails: Recipes and the Right Bottle for Each

Five cocktails that every whisky drinker should know how to make. Not because they're fashionable or complicated — they're neither — but because they represent different ways whisky can work with other ingredients, and making them well is simply a useful skill.

1. The Old Fashioned

The foundation of everything. The Old Fashioned strips the cocktail back to its essential elements: spirit, sweetener, and bitters, stirred over ice. Get this right and you understand what a cocktail is supposed to be.

Ingredients

• 60ml bourbon or rye (Woodford Reserve, Bulleit, Rittenhouse Rye)
• 1 sugar cube, or 5ml simple syrup
• 2–3 dashes Angostura bitters
• 1 dash orange bitters (optional but good)
• Ice (ideally one large cube)
• Orange peel, for garnish

Method

Place the sugar cube in a rocks glass and saturate with bitters. Muddle until dissolved (or use simple syrup to skip this step). Add a large ice cube. Pour whiskey over the ice. Stir slowly for about 20–25 rotations — you want dilution and chill, not aeration. Express an orange peel over the glass (twist it over the surface to release the oils), run it around the rim, and drop it in.

The Bottle

Woodford Reserve at around £35 is the most well-rounded option. For a spicier, drier Old Fashioned, use Bulleit Rye. For a Scotch Old Fashioned, Monkey Shoulder works beautifully.

The golden rule: Don't muddle fruit in an Old Fashioned. The recipe has been debated and distorted for a century. The original is spirit, sugar, and bitters. Nothing else.

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2. The Whisky Sour

The Sour family is one of the great cocktail templates: spirit, citrus, sweetener. The whisky sour is the template at its most satisfying — bright, balanced, and deeply refreshing.

Ingredients

• 50ml bourbon (Four Roses, Elijah Craig Small Batch)
• 25ml fresh lemon juice
• 15ml simple syrup (or to taste)
• 1 egg white (optional — creates the foam)
• Ice
• Angostura bitters, for garnish (3 drops)
• Maraschino cherry (optional)

Method

If using egg white: add all ingredients to a shaker without ice and "dry shake" for 10–15 seconds to emulsify the egg. Then add ice and shake hard for another 15 seconds. Strain into a chilled coupe or rocks glass over ice. Drop three small dots of Angostura on the foam and drag a cocktail stick through them to create a pattern.

Without egg white: simply combine all ingredients, shake with ice, and strain. Good, but you miss the silky texture.

The Bottle

Bourbon is traditional and works better than Scotch here — the sweetness plays well with the citrus. Four Roses Small Batch delivers fruit and spice that lifts the lemon. Avoid smoky whiskies; the citrus doesn't flatter peat.

Use fresh lemon juice. Bottled lemon juice makes a categorically worse drink. This is not negotiable.

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3. The Rob Roy

The Rob Roy is a Manhattan made with Scotch instead of rye or bourbon — essentially a stirred cocktail of whisky, sweet vermouth, and bitters. It's elegant, spirit-forward, and underappreciated.

Ingredients

• 50ml blended Scotch (Johnnie Walker Black, Chivas 12, Monkey Shoulder)
• 25ml sweet vermouth (Martini Rosso, Carpano Antica Formula for a richer result)
• 2 dashes Angostura bitters
• 1 dash orange bitters
• Ice
• Maraschino cherry or lemon twist

Method

Fill a mixing glass with ice. Add whisky, vermouth, and bitters. Stir well for 20–25 seconds — this is a stirred drink, not shaken. Strain into a chilled cocktail glass. Garnish with a cherry or a lemon twist.

The Bottle

Blended Scotch is correct here — the malt and grain complexity integrates better with vermouth than most single malts. Johnnie Walker Black at around £28 is a reliable choice. For a drier, more aromatic version, try with Dry vermouth instead — this is sometimes called a "Dry Rob Roy."

Keep the vermouth in the fridge. An open bottle of vermouth oxidises quickly and becomes bitter within a couple of weeks at room temperature. Refrigerated, it lasts a month. A bad vermouth ruins the drink.

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4. The Rusty Nail

The Rusty Nail is two ingredients: Scotch and Drambuie. That simplicity is its charm. Drambuie is a Scotch-based liqueur of honey, heather, and spice — it deepens and sweetens Scotch without fundamentally altering its character.

Ingredients

• 45ml blended Scotch
• 15–20ml Drambuie
• Ice (one large cube)
• Lemon twist

Method

Build in a rocks glass over a large ice cube. Pour Scotch, then Drambuie. Stir gently — five or six rotations is enough. Twist a lemon peel over the surface and drop in. That's it.

The Bottle

This is one of the few cocktails where a peated or more characterful Scotch actually works — Talisker 10 (around £38) with Drambuie is remarkable. Blended Scotch (Black Label, Chivas 12) makes a more accessible version. Adjust the Drambuie quantity to taste — it can overwhelm if heavy-handed.

Proportion matters. A traditional Rusty Nail is roughly 2:1 Scotch to Drambuie. More Drambuie and it becomes a dessert. Less and you lose the point. Start at 2:1 and calibrate from there.

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5. The Penicillin

Created in New York in 2005 by bartender Sam Ross, the Penicillin is a modern classic — a blend of blended Scotch, lemon, honey-ginger syrup, and a float of heavily peated Islay whisky on top. The two whiskies don't mix immediately; you get the peat smoke first, then the sweeter cocktail underneath.

Ingredients

• 45ml blended Scotch (Monkey Shoulder, Famous Grouse)
• 22ml fresh lemon juice
• 22ml honey-ginger syrup (see below)
• 7ml Islay single malt float (Laphroaig Quarter Cask, Ardbeg Wee Beastie)
• Ice, candied ginger garnish

Honey-Ginger Syrup

Combine equal parts runny honey and warm water. Add finely sliced fresh ginger (about 30g per 200ml syrup). Steep for 15 minutes. Strain. Keeps in the fridge for two weeks.

Method

Shake the Scotch, lemon juice, and honey-ginger syrup with ice. Strain into a rocks glass over a large ice cube. Float the Islay whisky on top by pouring it slowly over the back of a bar spoon. Do not stir. Garnish with candied ginger.

The float sits on the surface initially — the first sip brings the smoke, and then the sweetness of the main cocktail takes over.

The Bottle

The base Scotch should be clean and approachable — Monkey Shoulder at around £28 is designed for exactly this purpose. The float is where you can be expressive: Laphroaig Quarter Cask, Ardbeg Wee Beastie, or Caol Ila 12 all work well.

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The Home Bar Foundation

These five cocktails require, between them: bourbon, Scotch, sweet vermouth, Drambuie, Angostura bitters, fresh lemons, honey, ginger, and eggs. If you have these, you can make every recipe on this page plus variations on all of them.

See the full home bar setup guide for the complete kit list, and whiskey accessories worth buying for the tools that actually make a difference.