Chocolate Old Fashioned: A Dessert-Leaning Recipe

Chocolate Old Fashioned cocktail served in a rocks glass on a home bar, warm editorial lighting
Boss Your Own Whiskey Event app Always Free · Host or Solo No download · Guided tastings · Palate training Whiskey tastings — hosted or solo. Start Tasting
Share Copied!
By Kevin Lawton · Founder, RyeCentral · Updated May 5, 2026 RyeCentral Lab Tested
← Old Fashioned Corner
Recipes·Bottles·Tasting Bar·Workshop·Archive

The Chocolate Old Fashioned takes the cocktail's structural template and tilts it toward dessert without crossing into milkshake territory. It's not a chocolate-flavored whiskey. It's a properly built rye or bourbon Old Fashioned where chocolate bitters and a dash of mole bitters add cocoa-and-spice depth on top of Angostura's standard aromatics. The bourbon's vanilla-caramel character does the rest. Drinks like a sophisticated after-dinner serve — closer to a digestif than a sweet cocktail.

Cocktail Station RyeCentral · Est. For Rye Whiskey Lovers

This is the recipe and the technique notes. For the broader sub-hub, see our Old Fashioned Variations guide.

The Chocolate Old Fashioned Recipe

Ingredients Makes 1
  • 2 oz
    Bourbon Buffalo Trace or Maker's — corn-forward bourbon plays best with chocolate
  • ¼ oz
    Demerara syrup
  • 2 dashes
    Chocolate bitters Bittermens Mole or Fee Brothers Aztec — non-negotiable
  • 1 dash
    Angostura rounds out the chocolate
  • 1 swath
    Orange peel expressed and dropped in
  • 1 large
    Ice rock single big piece only
  • 2
    Espresso beans optional float
Method 6 steps
  1. 1

    Drop one large ice rock into a rocks glass.

  2. 2

    Add ¼ oz demerara syrup, 2 dashes chocolate bitters, and 1 dash Angostura.

  3. 3

    Pour 2 oz bourbon over.

  4. 4

    Stir gently 20–25 times.

  5. 5

    Express a wide orange peel over the surface; drop it in.

  6. 6

    Optional: float 2 espresso beans on top.

Pro Tip

Skip chocolate liqueur or syrup — both turn the cocktail into dessert. Chocolate bitters carry the cocoa note in the right concentration: aromatic, dry, integrated. Two dashes is the sweet spot — three starts to taste medicinal.

Make it your way

Want to nail this recipe? Go deeper.

Old Fashioned Bitters Guide

Angostura, orange, walnut, mole — which bitters suit a chocolate Old Fashioned, and how many dashes really matter.

Full guide →

How to Make Clear Ice

The directional-freezing method bartenders use at home — crystal-clear cubes in 24 hours.

Full guide →

Old Fashioned Sweetener Guide

Sugar cube vs simple syrup vs demerara vs maple — when to pick which sweetener.

Full guide →

Cherries & Garnish Guide

Why Luxardo and Amarena beat the neon-red maraschino — plus the orange peel express trick.

Full guide →

Once you've nailed the dessert-leaning build, these after-dinner cousins share the same spirit-sugar-bitters method.

AFTER-DINNER · ROASTY

Espresso

Add cooled espresso for a coffee-chocolate finish.

Read recipe →
FRUIT-FORWARD · RICH

Cherry

Muddle brandied cherries for a black-forest spin.

Read recipe →
SWEETER · WARM

Maple

Swap demerara for grade-B maple syrup.

Read recipe →
Why Chocolate Bitters, Not Chocolate Liqueur

The two most common ways to add chocolate to a cocktail are bitters or liqueur. They produce dramatically different drinks:

  • Chocolate bitters (2 dashes = ~0.05 oz) add aromatic chocolate notes without sweetness. The cocktail stays spirit-forward; chocolate reads as seasoning.
  • Chocolate liqueur (½ oz or more) adds sweetness and body. The cocktail becomes a dessert drink — closer to a chocolate martini than an Old Fashioned.

For an Old Fashioned variation, bitters is the right answer. The cocktail's structure is built around minimal ingredients with maximum aromatic complexity; chocolate liqueur breaks that balance.

Best Chocolate Bitters

Brand ~Price Notes
The Bitter Truth Chocolate $15 Classic chocolate; cocoa-forward
Bittermens Xocolatl Mole $15 Chocolate + chili + spice; more complex
Fee Brothers Aztec Chocolate $10 Budget pick; slightly thinner
Scrappy's Chocolate $15 Single-source cocoa; cleaner

Our pick: Bittermens Xocolatl Mole. The chili-and-spice complexity adds dimension that pure chocolate bitters lack — produces a more interesting cocktail. For more bitters, see our Bitters Guide.

Why Bourbon (Not Rye) for Chocolate

Bourbon's vanilla and caramel character pairs more naturally with chocolate than rye's pepper and dryness. Chocolate + vanilla is canonical (every chocolate dessert reaches for vanilla); chocolate + rye spice produces a more austere, almost-bitter cocktail.

Best bourbon picks for this build:

  • Maker's Mark ($30) — wheated softness pairs beautifully
  • Buffalo Trace ($25) — vanilla-caramel layers with chocolate
  • Knob Creek 9-Year ($40) — heavier oak; more dessert-like
  • Russell's Reserve Single Barrel ($60) — premium pick; cask-strength feel

Avoid high-rye bourbons (Bulleit, Four Roses Single Barrel) — the spice fights the chocolate. For the broader bourbon ranking, see Best Bourbon for Old Fashioned.

Variations

Mexican Chocolate Old Fashioned

Use Bittermens Xocolatl Mole as the primary bitters and add a tiny pinch of cayenne to the muddle. Mole-cocoa-cinnamon-chili profile — drinks like a sophisticated dessert.

Espresso-Chocolate Old Fashioned

Add ½ oz of cooled espresso to the build. Coffee + chocolate + bourbon is one of the great after-dinner combinations. See our Espresso Old Fashioned for technique.

Cherry-Chocolate Old Fashioned

Muddle 2–3 brandied cherries with the demerara before adding the spirit. Cherry-chocolate-bourbon is dessert-cocktail territory but excellent. See Cherry Old Fashioned for cherry details.

Smoked Chocolate Old Fashioned

Build standard, then briefly smoke the glass with cherrywood chips. Smoke + chocolate + bourbon is unexpectedly harmonious. Use the Viski Smoked Cocktail Kit.

Stock the bar with rye for the original cocktail.

Shop Best Rye for Cocktails

Chocolate Liqueur, Crème de Cacao, or Cocoa Syrup?

Most chocolate Old Fashioned recipes you'll find online reach for a sweet chocolate ingredient — chocolate liqueur, crème de cacao, store chocolate whiskey, or a chocolate syrup — rather than chocolate bitters. That's a fork in the road, not a mistake, so here's exactly what each path does to the drink and how to build it well.

Chocolate source What it does How to balance it
Chocolate bitters (our build) Cocoa aroma, no added sugar — keeps true Old Fashioned structure. 2 dashes + ¼ oz demerara. Nothing else to adjust.
Crème de cacao / chocolate liqueur Adds sweetness and body — drifts toward a chocolate-martini feel. Use ½–¾ oz and cut the demerara entirely, or it turns syrupy.
Cocoa-demerara syrup Deeper cocoa than bitters, far less sugar than liqueur. ¼ oz in place of plain demerara; keep the bitters.
Unsweetened cocoa / "triple chocolate" Dry, bitter cocoa — needs extra sweetener to read as dessert. Whisk into the syrup, not the drink, so it dissolves.

Homemade cocoa-demerara syrup (liqueur-free)

The best middle path: a quick chocolate syrup that deepens the cocoa without the cloying sweetness of liqueur. Stir together 1 part hot water, 1 part demerara sugar, and 1 tablespoon unsweetened Dutch-process cocoa per cup until fully dissolved, then cool. Use ¼ oz in place of the plain demerara and keep the 2 dashes of chocolate bitters. For more on sweetener ratios, see our Old Fashioned sweetener guide, and for which bottle of bitters to buy, the chocolate bitters guide.

Batch it for dessert service

For after-dinner service, batch ahead and stir to order. Scale the build by six and pre-dilute with water to mimic stirring: 12 oz bourbon, 1.5 oz demerara (or cocoa-demerara) syrup, 12 dashes chocolate bitters, 6 dashes Angostura, and 4 oz cold water. Stir, bottle, and chill; pour 4.5 oz over a large rock and garnish per glass. Start from a well-built base — see our picks for the best bourbon for an Old Fashioned.

Glassware & Tools

Free Membership · Welcome Reward
Get $10 off when you join RyeCentral
Free membership unlocks My Rye Profile for personalized recommendations, free home whiskey tasting events, and a $10 welcome coupon for barware, glassware, clothing & home goods.

Frequently Asked Questions

How do you make a Chocolate Old Fashioned?

Combine ¼ oz demerara syrup, 2 dashes chocolate bitters, 1 dash Angostura, and 2 oz bourbon in a rocks glass with one large ice rock. Stir 20–25 times. Garnish with an expressed orange peel. Optional: float 2 espresso beans on top.

Bourbon or rye for a Chocolate Old Fashioned?

Bourbon. The vanilla-caramel character pairs naturally with chocolate. Rye works but the pepper fights the chocolate; you'd need to drop the chocolate bitters to 1 dash to balance.

What chocolate bitters work best?

Bittermens Xocolatl Mole (~$15) for complexity (chocolate + chili + spice). The Bitter Truth Chocolate (~$15) for cleaner cocoa. Fee Brothers Aztec Chocolate (~$10) is the budget pick.

Can you use chocolate liqueur instead of chocolate bitters?

Not recommended. Chocolate liqueur (½+ oz) adds sweetness and body that breaks the Old Fashioned's structure. The drink becomes more like a chocolate martini. Use bitters for an Old Fashioned variation; use liqueur for a different cocktail entirely.

Is the Chocolate Old Fashioned sweet?

Less sweet than you'd expect. The chocolate bitters add aroma without sweetness; the demerara is at standard ¼ oz; the bourbon's natural vanilla provides background. The cocktail reads as cocoa-aromatic but not actually sweeter than a standard Old Fashioned.

What goes well with a Chocolate Old Fashioned?

After-dinner pairings work best: dark chocolate, salted caramel desserts, espresso, fruit-and-chocolate combinations (raspberry, cherry), or cigars (especially Maduro wrappers). Skip pairing with anything bitter or savory — they fight the chocolate.

Can I use chocolate liqueur or crème de cacao instead of bitters?

You can, but you're building a different drink. Chocolate liqueur or crème de cacao (½–¾ oz) turns the Old Fashioned into a chocolate-martini-adjacent dessert — sweeter and fuller-bodied. If you want that style, cut the demerara entirely and treat the liqueur as your sweetener. For a true Old Fashioned, keep the chocolate in the bitters.

How do I make a chocolate syrup version without liqueur?

Make a quick cocoa-demerara syrup: stir 1 part hot water, 1 part demerara sugar, and 1 tablespoon unsweetened Dutch-process cocoa per cup until smooth, then cool. Use ¼ oz in place of the plain demerara and keep the chocolate bitters — it deepens the cocoa note without the cloying sweetness of liqueur.

How many calories are in a Chocolate Old Fashioned?

Roughly 160–180 calories for the standard build — about 130 from 2 oz of 90-proof bourbon and 25–30 from ¼ oz demerara syrup. Chocolate bitters add almost none. A cocoa-demerara syrup adds only a few calories; switching to chocolate liqueur can push it past 220.

More Recipes: All Variations · Espresso · Salted Caramel · Cherry

📚 Sources & Further Reading
Free · Members Find your signature rye. Build your flavor profile · We match the bottle. Sweetness 8 Rye Spice 5 Herbal 5 Fruit 7 Build Profile
Was this guide helpful?

Thanks — that helps us make this better.

Continue Exploring

The Old Fashioned Corner

Complete map of every Old Fashioned variation, technique, ingredient guide, and comparison — RyeCentral's full editorial library.
Back to blog