Best Whisky for Whiskey Sours
The best bourbon for a Whiskey Sour is one that holds its own against lemon juice and sugar syrup — enough sweetness to stay round, enough body not to vanish. Community picks below. Short answer: Buffalo Trace, Bulleit, or any 90-proof bourbon you already enjoy neat.
Quick answer
Buffalo Trace (≥3.9/5, ~£28) is the community's top pick for Whiskey Sours — vanilla-caramel sweetness balances lemon without fighting it. Bulleit Bourbon (~£30) adds rye spice. Maker's Mark (wheated, ~£28) makes the smoothest, roundest sour.
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Build your Taste DNA →What makes a bourbon work in a Whiskey Sour?
Three things: sweetness to balance the lemon, enough body not to disappear behind the citrus, and 90–100 proof so the alcohol holds the cocktail together. Wheated bourbons (Maker's Mark, Larceny) give a softer, rounder sour. High-rye bourbons (Bulleit, Four Roses) add a peppery backbone.
Top community picks for a Whiskey Sour
Buffalo Trace leads the community rankings for cocktail use: vanilla-caramel profile, 90 proof, ~£28, rating ≥3.9/5. Bulleit Bourbon is a close second — rye content adds complexity at ~£30. Maker's Mark is the crowd-pleaser: wheated, smooth, ~£28.
Bourbon vs rye in a Whiskey Sour
Bourbon (Buffalo Trace, Maker's Mark) gives a sweeter, rounder sour — the default for most drinkers. Rye (Rittenhouse 100, Sazerac Rye) adds spice and dries the finish. Both are authentic; rye suits drinkers who find bourbon sours too sweet.
BlendedThe Sassenach
The Sassenach Blended Scotch Whisky
$104
Single MaltYamazaki
Yamazaki 18 Year Old
$748
Single MaltAmrut
Amrut Fusion
$73
Value Pick
Single MaltThe Glenlivet
The Glenlivet 15 Year Old French Oak Reserve
$64
Value Pick
Single MaltTobermory
Tobermory 12 Year Old
$51
Value Pick
Single MaltBushmills
Bushmills 16 Year Old
$94
Single MaltArran
Arran 10 Year Old
$53
Value Pick
RyeBulleit
Bulleit Rye
$46
Value Pick
Single PotSpot Whiskey
Green Spot Single Pot Still
$58
Value Pick
Single MaltSpringbank
Springbank 10 Year Old
$72
Value Pick
BlendedWalsh
Writers Tears Copper Pot Irish Whiskey
$52
Value Pick
Single MaltCardhu
Cardhu 12 Year Old
$53
Value PickFrequently asked questions
What is the best bourbon for a Whiskey Sour?
Buffalo Trace (≥3.9/5, ~£28) is the community's top pick for Whiskey Sours — vanilla-caramel sweetness balances lemon without fighting it. Bulleit Bourbon (~£30) adds rye spice. Maker's Mark (wheated, ~£28) makes the smoothest, roundest sour.
Can you use Scotch in a Whiskey Sour?
Yes — Monkey Shoulder (blended Scotch, ≥3.8/5) works well and gives a slightly different character. Avoid heavily peated Islay malts; the smoke fights the lemon. A light Speyside makes a cleaner sour than you'd expect.
What proof bourbon is best for a Whiskey Sour?
90–100 proof is the sweet spot. Too low (80 proof) and the spirit gets lost behind the citrus. Too high (barrel proof, 120+) and the alcohol overpowers. Standard 90-proof bottlings are designed for exactly this kind of use.