Rusty Nail
A Rusty Nail is 45ml Scotch whisky and 25ml Drambuie, stirred for 15 to 20 seconds over one large ice cube in a rocks glass and finished with a lemon twist, expressed and dropped in. About 2.8 UK units. The IBA gives the same measures, a little under two parts whisky to one of liqueur. Drambuie’s own site calls it a whisky liqueur, a blend of aged Scotch whisky, spices, herbs and heather honey, so the drink pairs a spirit with a sweeter version of itself. Difford’s Guide says David Wondrich has traced the pairing to 1937 and a drink called B.I.F., and the Oxford Companion to Spirits and Cocktails says the name Rusty Nail, first recorded in 1961, appears to have originated in New York City. The ratio is the whole recipe. In our view more Drambuie makes a honeyed after-dinner drink; more whisky makes it drier and leaves the honey as an accent.
Glassware: Rocks Glass
Garnish: Lemon twist expressed and dropped in
Ingredients
45ml
A good blend or a Speyside malt at 40% ABV, a bottle you like neat. A light peat adds a smoky edge that suits the honey; a heavily peated Islay fights it.
25ml
A Scotch whisky liqueur, which Drambuie’s own site describes as a blend of aged Scotch whisky, spices, herbs and heather honey; LWC lists it at 40% ABV. It brings the sweetness and the spice in one measure.
Instructions
Put one large ice cube in a rocks glass.
Add the Scotch and Drambuie.
Stir for 15 to 20 seconds.
Express a lemon twist over the surface and drop it in.
Source: the IBA (Official IBA specification; built over one large cube; method ours). Last checked 9 October 2026.
Expert Tip
Pour a whisky you would happily sip neat. It is nearly two-thirds of the glass, and the Drambuie softens it without hiding it. A good blend makes a sound Rusty Nail; a Speyside malt makes a richer one. Treat the ratio as a dial. The IBA’s 45ml to 25ml is a little under two to one. Take the Drambuie down for a drier glass, or up towards equal parts for a sweeter one; past equal parts it turns syrupy. One large cube and a short stir. The drink wants chilling and a little dilution, and a single big cube gives both without watering it down as fast as smaller ice.
Behind the Rusty Nail
Flavour Profile
The Origin
David Wondrich, writing in Esquire, says diligent research turned up no mention of the pairing in the first 28 years of Drambuie’s existence as a commercial product, and that the Rusty Nail took its first public baby steps in 1937. Difford’s Guide names that 1937 drink B.I.F.
Difford’s Guide says the drink is said to have been created in 1942 at a Hawaiian bar for the artist Theodore Anderson, but popularised during the 1950s at New York City’s Club 21. The Oxford Companion to Spirits and Cocktails records the name in 1961 and says the Rat Pack’s adoption of the drink likely spiked its popularity.
The Ratio
Everything adjustable lives in one number. The IBA pours 45ml of Scotch to 25ml of Drambuie, a little under two to one. Equal parts make a honeyed liqueur drink; three to one leaves the whisky in charge and the honey as an accent.
Rusty Nail ratios compared; the strengths are our calculation at 40% ABV for both bottles, LWC’s figure for Drambuie
Equal parts
- Scotch
- 35ml
- Drambuie
- 35ml
- Strength
- About 2.8 UK units
- How it drinks
- Sweet and honeyed
IBA, a little under two to one
- Scotch
- 45ml
- Drambuie
- 25ml
- Strength
- About 2.8 UK units
- How it drinks
- Balanced
Three to one
- Scotch
- 52.5ml
- Drambuie
- 17.5ml
- Strength
- About 2.8 UK units
- How it drinks
- Dry, whisky first
| Ratio | Scotch | Drambuie | Strength | How it drinks |
|---|---|---|---|---|
| Equal parts | 35ml | 35ml | About 2.8 UK units | Sweet and honeyed |
| IBA, a little under two to one | 45ml | 25ml | About 2.8 UK units | Balanced |
| Three to one | 52.5ml | 17.5ml | About 2.8 UK units | Dry, whisky first |
Because both bottles are 40% ABV, moving the ratio changes the sweetness and leaves the strength where it is.
Scotch Selection
The drink improves as the whisky does, which is rare among liqueur cocktails.
A sound blend makes the classic version. In our view a Speyside single malt makes it plusher, its orchard-fruit and honey notes meeting the Drambuie’s. A lightly peated bottle adds smoke that the honey sits well against.
Heavily peated Islay Scotch is the one that fails. Its medicinal smoke fights the Drambuie, and the two strong flavours never settle. Keep those bottles for drinking neat.
What Drambuie Actually Is
Drambuie’s own site calls Drambuie a whisky liqueur, a blend of aged Scotch whisky, spices, herbs and heather honey, and LWC lists it at 40% ABV. The Rusty Nail pairs a whisky with a sweeter version of itself.
That is why it works so cleanly. Most spirit-and-liqueur pairings ask two different spirits to get along; here the base is shared, and the herbs sit close enough to a malt’s own character that they never seem foreign.
Taste the Drambuie neat before you mix: the honey and herbs you find there are what the whisky will be carrying.
How to Serve It
Over one large cube in a rocks glass, stirred, with a lemon twist expressed over the top and dropped in; the lemon oil cuts the sweetness. It is an after-dinner drink by temperament, and it takes a couple of minutes to make.
Make it at home
The Spirit
Whisky (Scotch)Scotch is whisky distilled and matured in Scotland, kept in oak for three years at the least, and bottled no weaker than 40% ABV. The Scotch Whisky Regulations 2009 allow only three ingredients, water, malted barley and whole grains of other cereals, and only water and plain caramel colouring may be added later. Fifteen recipes in our library call for it, from the Penicillin and Hot Toddy to the Rob Roy.
More to explore
Frequently Asked Questions
What is the correct Rusty Nail ratio?
What Scotch should I use?
Should a Rusty Nail be stirred or shaken?
How strong is a Rusty Nail?
What is Drambuie?
Where does the Rusty Nail come from?
Where does the name Rusty Nail come from?
Sources.
Correct as of 19 October 2026.
- Esquire (David Wondrich), “How to Make a Rusty Nail” (named-author trade piece: no mention of the pairing in Drambuie’s first 28 years as a commercial product; first public baby steps in 1937; the classic name and form another generation or so later).
- Difford’s Guide, “Rusty Nail” (secondary source: said to have been created in 1942 at a Hawaiian bar; popularised in the 1950s at New York’s Club 21; Wondrich traced the pairing to 1937 and the B.I.F.).
- The Oxford Companion to Spirits & Cocktails, “Rusty Nail” (reference work, read as text on spiritsanddistilling.com: the name, first recorded in 1961, appears to have originated in New York City; classic proportions two parts scotch to one Drambuie).
- Drambuie, “What is Drambuie?” (producer’s own page: a whisky liqueur, a blend of aged Scotch whisky, spices, herbs and heather honey).
- LWC, “Drambuie 70cl” (UK wholesaler listing: Alcohol By Volume 40%).
- IBA, “Rusty Nail” (official IBA recipe: 45 ml Scotch whisky, 25 ml Drambuie; pour over ice, stir gently, garnish with lemon zest).
You Might Also Like
Bobby Burns
A Bobby Burns is 45ml of Scotch, 45ml of sweet vermouth and 7.5ml of Bénédictine, stirred with ice for 20 to 30 seconds and strained into a chilled coupe, with a lemon twist expressed and dropped in. About 2.8 UK units. In our view it is a Rob Roy with Bénédictine in place of the bitters, which makes it rounder and more honeyed; Difford’s Guide calls it a Scotch-based riff on the Manhattan with a splash of liqueur, usually Bénédictine. Difford’s Guide gives the earliest known Bobby Burns Cocktail as one in the National Police Gazette of September 1899, made with Scotch, gum, orange bitters and ginger cordial. The Savoy Cocktail Book of 1930 prints the Scotch, Italian vermouth and Bénédictine version and calls it one of the very best whisky cocktails. The name may honour the poet, though Difford’s Guide notes it was perhaps not originally named after him. Albert Stevens Crockett’s Old Waldorf Bar Days of 1931 prints a Robert Burns Cocktail, a different recipe, and says it was more likely christened for a cigar salesman who drank in the bar. Difford’s Guide says the Bobby Burns is drunk on Burns Night, 25 January.
Rob Roy
A Rob Roy is 60ml of Scotch whisky, 30ml of sweet vermouth and two dashes of Angostura bitters, stirred over ice for 20 to 30 seconds and strained into a chilled coupe, with a cherry or a strip of lemon peel. About 2.9 UK units. It is the Manhattan’s Scotch relation. The Oxford Companion says there are several claims to its creation, the most creditable a letter of 1941 describing how the bartender Henry August Orphal made it at Duke’s House in Hoboken, New Jersey, for a salesman of the newly introduced Usher’s blended Scotch, and that it was in circulation by the end of 1895 and most likely named after the popular Broadway show of the time. The choice of Scotch decides the drink. A good blend gives a steady, rounded Rob Roy; a Highland or Speyside malt adds fruit and honey; a heavily peated Islay takes over the glass. If the vermouth and the whisky fight, split the vermouth into 15ml sweet and 15ml dry for a Perfect Rob Roy.
Old Fashioned
The IBA’s Old Fashioned is 45ml of bourbon or rye whiskey, one sugar cube, a few dashes of Angostura bitters and a few dashes of water; we use bourbon and two dashes. The sugar and bitters are muddled in a rocks glass until the cube dissolves, then ice goes in, the bourbon goes over it and the drink is stirred for 15 to 20 seconds. Orange peel is expressed over the top. About 1.9 UK units. Only the sugar and bitters are muddled: no orange flesh, no cherry. The recipe predates the name. The Oxford Companion says that when a newspaper in Hudson, New York, defined the cocktail in 1806, it described “spirits of any kind, sugar, water, and bitters”. The name came later in the century: the Companion has people ordering Old-Fashioneds in Chicago in 1880, as bartenders added liqueurs to the format and drinkers who wanted it plain asked for one made the old-fashioned way.
Where this one sits
Recipe by Jerry Can Spirits · Updated 19 October 2026