Oaxaca Old Fashioned
Tequila and mezcal with agave and bitters, stirred over ice — an Old Fashioned built on agave rather than grain.
- Difficulty
- medium
- Prep time
- 4 min
- Strength
- 27% ABV
- Glassware
- Rocks glass
- Base
- tequila
- Serves
- 1
Related drinks
Ingredients
- Tequila45ml
- Mezcal15ml
- Agave syrup5ml
- Angostura bitters2ml
Garnish: Flamed orange peel
Method
- Put a large ice cube in a rocks glass.
- Add the tequila, mezcal, agave syrup and bitters to a mixing glass with ice.
- Stir for about 25 seconds — this drink wants less dilution than a whisky Old Fashioned, because agave spirits carry less weight.
- Strain over the ice cube.
- Twist a wide strip of orange peel over the surface, skin side down, to release the oils, then rub the rim with it and drop it in.
Equipment
Don't have everything? Here's what works instead.
Mixing glass
Household swap: Any tall, sturdy glass
Bar spoon
Household swap: A long-handled teaspoon
Missing an ingredient?
Each swap below says what it changes and how to correct for it, so you can decide whether you are making this drink or a neighbouring one.
Instead of Mezcal
Nothing else provides mezcal's smoke, which is what makes this drink Oaxacan rather than just an agave Old Fashioned. Leaving it out gives you a perfectly decent tequila Old Fashioned. A peaty Islay whisky rinse gets you smoke, but a completely different kind — phenolic rather than earthy — and it clashes with agave.
Instead of Agave Syrup
Best substitute: Simple Syrup
This is the sweet element in this drink.
Quantity: Use about 7ml, as simple syrup is less sweet than agave
Flavour impact: A cleaner, more neutral sweetness. Agave syrup's slight vegetal note echoes the spirits; simple syrup just sweetens.
What changes
Simple Syrup sits close enough to Agave Syrup that the drink stays recognisably itself.
- Character
- Both are sweet, and you lose clean, light and mild, and you gain neutral and smooth. Numbers can't see this: two ingredients can be identically sour and still smell nothing alike.
High confidenceA direct sweetener swap with a well-understood conversion.Close swap
Make it better
- The 3:1 tequila-to-mezcal ratio is the point. Mezcal alone makes a drink most people find too smoky; at a quarter it reads as depth rather than a bonfire.
- A reposado tequila suits this better than a blanco if you have one — the light oak bridges the gap to an Old Fashioned. Blanco works and stays brighter.
- Agave syrup is sweeter than simple syrup, so 5ml goes further than you expect.
- Stir, don't shake — stirring keeps a spirit-forward drink clear and silky instead of cloudy with air bubbles.
- Express the citrus peel by pinching it, skin-side down, over the drink before dropping it in — this releases aromatic oils across the surface.
- Use one large ice cube rather than several small ones — it dilutes more slowly and keeps the drink from turning watery.
Rescue this drink
- Overwhelmingly smoky
- Cut the mezcal to 10ml. Mezcals vary enormously in intensity and some are far more assertive than others.
- Tastes hot and unbalanced
- Stir for longer. Agave spirits at full strength need the dilution, even though they need less of it than whisky.
- Too sweet
- Agave syrup is roughly 1.5 times as sweet as simple syrup by volume. Drop to 3ml.
- So cold you cannot taste itgeneral guidance
- Spirit-forward drinks served up have a window: too warm and the alcohol burns, too cold and the aromatics stop volatilising and the drink reads as flat and numb. If it arrives correct and improves over the first few minutes, you have over-chilled it — shorten the stir slightly rather than skipping the freezer glass, because a warm glass ruins more drinks than a cold one.
- You cannot smell itgeneral guidance
- Most of a drink's aroma is on top of it, not in it. Squeeze the peel skin-side-down over the surface before dropping it in — the oil should visibly spray. A twist placed in the glass without being expressed contributes almost nothing. Aroma also fades fastest of anything in a drink, so garnish at the moment of serving rather than in advance.
- Cloudy when it should be cleargeneral guidance
- Stirring aerates far less than shaking, and clarity is the whole reason to stir. A hazy stirred drink means it was stirred too hard, stirred with broken or wet ice, or shaken by mistake. Move the spoon around the wall of the glass rather than through the middle, and use whole dry cubes.
- Too weak or waterygeneral guidance
- Add a splash more of the base spirit rather than extra mixer. For stirred or built drinks, over-dilution from ice is the usual cause — try a shorter stir or fewer, larger ice cubes.
- Too stronggeneral guidance
- Stir or shake for a little longer to add dilution, or add a splash of chilled water. This is a spirit-forward drink by design, so some strength is expected.
- Served too warmgeneral guidance
- Chill the glass, ice and every ingredient ahead of time — a warm pour is the fastest way to lose a cold drink's balance. For one serving, there's no real fix beyond rebuilding it properly chilled; for a batch, keep everything refrigerated until the moment of serving and add ice last.
- Over-diluted (tastes watery)general guidance
- Likely stirred too long, or with too much ice surface area. For one serving there's no fixing it after the fact — rebuild with fewer, larger ice cubes and a shorter stir. Planning a batch? Shorten the ice-contact time across the whole round, not just this glass.
- Under-diluted (tastes harsh or too concentrated)general guidance
- For one serving, stir in a few drops of chilled water to open it up. For a batch, extend the stir time slightly on the next round.
- Missing the garnishgeneral guidance
- No flamed orange peel? An ordinary orange twist (You lose the caramelised note but keep the citrus oil, which is most of the effect. Worth preferring if you would rather not hold a naked flame over a full glass — flaming a peel is optional, not part of the recipe.)
Make ahead & storage
Batches well
Everything in this can be mixed days ahead and kept cold. It is one of the drinks to build a party menu around.
Add about 22% water to the batch to replace what the ice would otherwise contribute, or it will pour noticeably harsher than a fresh one.
What it tastes like
The taste, and what drives it
off-dry, soft, light — a spirit and sugar drink served over ice.
Off-dry
Dry → Sweet
Sweetened enough to take the edge off without reading as a sweet drink.
What drives it: Agave syrup — carries the most sugar into the glass.
Faintly bitter
Gentle → Bitter
A bitter edge you would only notice if you looked for it.
What drives it: Angostura bitters — provides the bitterness.
Light
Light → Rich
Light-bodied. It refreshes rather than satisfies, which is usually the intention.
What drives it: Tequila — adds most of the weight.
Very bold
Delicate → Bold
Very bold — concentrated, and served small for that reason.
What drives it: Tequila — is the most concentrated thing in the glass.
What you smell first
- AgaveLeads
From Tequila, Mezcal
- Citrus peelLeadsBefore the first sip
From Flamed orange peel
- Smoke
From Mezcal
Aromas marked as sitting above the drink reach you before the first sip — skipping that garnish changes the drink more than its size suggests.
How it was worked out
Each reading comes from the recipe's own recorded taste scores combined with what each ingredient contributes, weighted by how much of it is in the glass. Almost everything in this drink has detailed ingredient data behind it.
How balance actually works →If it isn't right
What goes wrong with this drink, and why
Only the faults this particular recipe is actually prone to — each with the likely cause, the adjustment, and what the adjustment costs you.
It's too sweet
- Likely cause
- Agave syrup is carrying the sugar here, and it is the easiest thing in the drink to over-pour — syrup clings to a jigger and a "splash" is rarely the same twice.
- What to change
- Cut agave syrup by about a third and rebuild. If it is already made, a squeeze of citrus is faster than starting again.
- What that does
- It will taste drier and slightly thinner — sugar carries body as well as sweetness, so you lose a little weight along with it.
It's too strong
- Likely cause
- Tequila dominates by design here — this is a drink built to be sipped, and it is under-diluted more often than it is over-poured.
- What to change
- Stirring for longer, or add a measured 5–10ml of water. Both are the same correction; one is just more honest about it.
- What that does
- Alcohol heat drops and the aromatics open up — a slightly diluted spirit-forward drink usually smells better, not worse.
It's watery
- Likely cause
- Stirring adds water while it chills, and the two cannot be separated. Wet ice from a freezer door, or small cubes, will over-dilute before the drink is properly cold.
- What to change
- Use bigger, drier, colder ice and stop sooner. Chilling the glass first buys you time you would otherwise spend diluting.
- What that does
- More flavour concentration at the same temperature. Under-dilute instead and the drink will taste harsh — this is a target, not a direction.
It doesn't smell of anything
- Likely cause
- The aroma you are missing is probably citrus peel, which sits above the drink rather than in it — skipping or under-expressing the garnish removes it entirely.
- What to change
- Express the peel over the surface with the skin facing the drink, then drop it in. Herbs go in the glass, not on the side.
- What that does
- Aroma arrives before flavour does, so the whole drink reads as more intense without a single measure changing. The oil does land in the drink, though — an over-expressed peel adds a faint bitterness to the first mouthful.
It tastes one-dimensional
- Likely cause
- With 4 components there is nowhere for complexity to hide — a spirit and sugar drink is exposed by design, so a dull one is usually a dull ingredient rather than a missing step.
- What to change
- Change the quality of what is there before adding anything new: fresh citrus rather than bottled, a better base bottle, a dash of bitters. Bitters add layers at a scale nothing else matches.
- What that does
- More going on at the same strength and sweetness. Adding a whole extra ingredient instead usually produces a muddier drink rather than a deeper one.
Taste profile
- Sweetness
- 2/5
- Sourness
- 0/5
- Bitterness
- 1/5
- Strength
- 5/5
- Fruitiness
- 1/5
- Freshness
- 0/5
- Creaminess
- 0/5
- Smokiness
- 4/5
Nutrition & alcohol
Estimate onlyCalculated from standard strengths with about 22% stirring dilution.- Calories
- 175 kcal
- Sugar
- 5 g
- Carbohydrates
- 5 g
- Alcohol units (UK)
- 2.4
- US standard drinks
- 1.37
- ABV
- 27%
- Serving size
- 90 ml
Show calculation assumptions
Source: Calculated from standard measures
Calorie breakdown: ~134 kcal from alcohol, ~41 kcal from sugar and mixers.
Likely range: 131–219 kcal, reflecting the confidence level above — not a lab-measured figure.
Assumes tequila and mezcal both at 40% ABV, agave syrup at roughly 76% sugar, and about 22% stirring dilution.
These figures are estimates, not laboratory measurements — individual tolerance to alcohol varies. See our responsible drinking guidance.
Variations
Reposado version
Reposado tequila in place of blanco — light oak that brings the drink noticeably closer to a whisky Old Fashioned.
What kind of drink this is
The structure behind the recipe
A stirred build: a spirit and sugar tequila-based drink, served over ice — silky and dense in the mouth.
Spirit and sugar
Spirit sweetened and seasoned, with nothing sour and nothing lengthening it — the oldest structure there is, and the one the Old Fashioned family is named for.
Base
Tequila
Modifier
Mezcal
Sweet element
Agave syrup
Bitter element
Angostura bitters
Drinks built this way are collected as the Old Fashioned family.
Technique
stirred
The liquid is moved around the ice rather than against it, so it chills and dilutes with almost no air incorporated and almost no ice broken up.
A heavy, silky, completely clear drink. Alcohol reads more sharply than in the same drink shaken, because nothing has softened it.
What it ruins: Nothing outright, but it will not combine egg, dairy or thick syrup — those need force.
Everything about stirring →How the technique works →Dilution
During mixing, then strained
Water from ice typically makes up around 25% of the finished drink for a stirred build (commonly 20–30%). Dilution is an ingredient here, not a side effect.
Why dilution is an ingredient →Served
Over ice
Rocks glass · 90ml
Served on ice, so it keeps chilling in the glass. A larger, colder, slower drink than the same spirits served straight up.
Texture and aroma
Stirred without aeration, the drink stays heavy and slightly viscous in the mouth.
Aroma arrives before flavour does. A citrus twist is expressed over the surface so its oils sit on top of the drink — skipping it changes the drink more than its size suggests.
Where to go from here
Each of these is here because of something specific about this drink, not as a standard set of links.
Drinking this with food: grilled and charred food
On its recorded taste scores this drink meets the test for grilled and charred food — the page explains the principle behind it rather than simply asserting the pairing.
Understanding why drinks work
Once you can make this, the intermediate path is where recipes stop being things to memorise.
Where this fits in a home bar
Tequila Blanco is bottle 3 in the order that unlocks the most drinks — buying it opens up 7 recipes beyond the ones before it.
Where it comes from
Origin and family
Origin of the Oaxaca Old Fashioned
Created by Phil Ward at Death & Co in New York around 2007 and commonly attributed to him. Widely credited with introducing mezcal as a modifier rather than a base spirit.
Proportions follow the widely-published original specification.
Family
Old FashionedSpirit · a little sugar · a couple of dashes of bitters · dilution from stirring — no citrus juice.
On drinks history
Cocktail origin stories are frequently repeated and rarely evidenced. Our history section separates what is documented from what is folklore rather than picking whichever version reads best.
History and culture →Try this next
Godfather
You may like this because it shares a strong-forward profile with the Oaxaca Old Fashioned, but uses whisky instead of tequila.
- Rusty Nail
Rusty Nail
You may like this because it shares a strong-forward profile with the Oaxaca Old Fashioned, but uses whisky instead of tequila.

Mezcal Negroni
You may like this because it shares a smoky taste profile with the Oaxaca Old Fashioned.
Use up your ingredients
Bought a bottle just for this? Here's what else it's good for.
Related tools
Scale this for a party
Work out bottles, mixers, ice and total alcohol units for any number of guests.
Recipe confidence
Recent, single-author and consistently documented across modern references.
