Updated on: 6/3/2025
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Best Bourbon for an Old Fashioned Cocktail

The stands as a benchmark for —each bottle you choose reshapes its foundation. From silky corn sweetness to blasts of oak, bourbon transforms this cocktail’s character. Understanding how to choose the right bourbon for your Old Fashioned unlocks a new dimension of flavor and aroma.
How Bourbon Influences the Old Fashioned
Bourbon is the backbone of an Old Fashioned. Its mash bill, aging, and proof all dictate sweetness, spice, mouthfeel, and how beautifully it holds up against sugar and . Classic bourbon flavors—vanilla, caramel, toasted oak—meld with bright orange zest and Angostura, creating complexity that defines the cocktail.
Classic Bourbon Qualities for an Old Fashioned
- Mash Bill: Higher corn yields softness and sweetness; a healthy rye presence gives spicy backbone.
- Proof: 45–50% ABV (90–100 proof) stands up to dilution and showcases flavor.
- Age: Extra time in barrel brings char, vanilla, and rich oak—balance is key, avoid heavy tannin.
- Price Point: Great Old Fashioneds don’t demand top-shelf bottles, but decent mid-range bourbon delivers depth.
Favorite Bourbons for Crafting an Old Fashioned
There’s no single “best” bourbon for an Old Fashioned—your palate, budget, and mood decide, but these bottles consistently deliver a superior experience:
- Buffalo Trace: Sleek caramel, dried orange, and soft vanilla. Its elegance lets the bitters and sugar meld seamlessly.
- Bulleit Bourbon: A higher rye content brings peppery spice—lively, robust, excellent with aromatic bitters.
- Elijah Craig Small Batch: Toasted oak, baking spice, rounded sweetness. 47% ABV (94 proof) delivers strong character.
- Wild Turkey 101: High-proof, assertive flavor—ripe for bold citrus garnish, always stands up to dilution.
- Woodford Reserve: Softer profile, silky body, classic vanilla-cinnamon notes—approachable for new enthusiasts.
- Old Forester 100 Proof: Old-school richness, lively cherry and cocoa; excellent for heartier interpretations.
Expert Tips for Choosing the Best Bourbon
- Try a few neat before mixing—look for flavors you enjoy straight, as these shine through in the cocktail.
- Lean toward 45–50% ABV for a bolder presence—avoid anything under 40% ABV, which fades in a stirred drink.
- If you lean sweet, pick bourbons with heavy corn or wheated mash bills (Maker’s Mark, Larceny).
- Prefer spice or brightness? Try a high-rye bourbon or a with longer barrel aging.
- Don’t overpay—mid-range bottles outshine luxury bourbons when matched with bitters and sugar.
Best Bourbon for Old Fashioned: Quick Reference Table
- Sweet & Balanced: Buffalo Trace, Maker’s Mark
- Spicy Kick: Bulleit Bourbon, Old Forester 100 Proof
- Bold & Robust: Wild Turkey 101, Elijah Craig Small Batch
- Classic Vanilla & Oak: Woodford Reserve, Larceny
Old Fashioned Recipe: Ideal Bourbon Ratios
Once you have your chosen bourbon, use precise measures to highlight its best qualities. This straightforward recipe keeps the bourbon center stage while allowing sugar and bitters to do their subtle work.
- 60 ml bourbon (your pick from above)
- 5 ml (or 1 sugar cube muddled with a dash of water)
- 2 ml aromatic bitters
- Large clear ice cube
- Orange twist, for garnish
- Combine bourbon, simple syrup, and bitters in a chilled rocks glass.
- Add a large ice cube and gently stir for 10–15 seconds.
- Express the oils of an orange twist over the drink and drop it in.
Summary: Bourbon Choice Shapes Your Old Fashioned
A great Old Fashioned starts with thoughtful bourbon selection. Whether you’re drawn to spicy rye, mellow vanilla, or robust char, there’s an ideal bottle that will elevate both the drink’s aroma and your experience. Sample widely, and adjust to your taste—great bourbon is meant to be enjoyed, not hidden.