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Mexican Mule

Tequila, lime and ginger beer over ice — the Moscow Mule's agave-forward cousin.

Difficulty
easy
Prep time
3 min
Strength
6.7% ABV
Glassware
Copper mug or highball glass
Base
tequila
Serves
1

Ingredients

  • Tequila blanco
    50ml
  • Fresh lime juice
    15ml
  • Ginger beer

    To top

    120ml

Garnish: Lime wheel, Mint sprig

Scale for a party

Method

  1. Fill a copper mug or highball glass with ice.
  2. Add the tequila and lime juice.
  3. Top with ginger beer.
  4. Stir gently just once or twice to combine without losing fizz.
  5. Garnish with a lime wheel and mint sprig.

Equipment

Don't have everything? Here's what works instead.

  • Bar spoon

    Household swap: A long-handled kitchen spoon or chopstick.

  • Citrus juicer

    Household swap: Squeeze the lime by hand, or press with a fork over a bowl.

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 Ginger Beer

    Best substitute: Ginger Ale

    This is the lengthener in this drink.

    Quantity: Use the same amount

    Flavour impact: Milder, sweeter, and less spicy than ginger beer — a gentler drink overall.

    What changes

    Expect more sweetness and less intensity. Still a good drink, and a slightly different one.

    Sweetness ↑
    The drink will land sweeter, which also makes it read as less sharp and slightly heavier even though nothing else changed.
    Intensity ↓
    A milder ingredient gets buried by whatever else is in the glass, and the drink loses the thing it was named for.
    Character
    Both are fizzy, and you lose spicy, gingery and sharp, and you gain mildly spicy, sweet and light. Numbers can't see this: two ingredients can be identically sour and still smell nothing alike.

    To correct for it

    • Cut the syrup or sugar back — start by halving it and taste before adding any back.
    • Increase the measure, or accept a gentler drink and reduce the components competing with it.
    High confidenceA common, well-understood swap between the two ginger mixer styles.Shifts the drink

Make it better

  • Use a good-quality, spicy ginger beer rather than mild ginger ale — the sharper heat is what makes this drink distinctive.
  • Build directly in the glass over ice rather than shaking; shaking a carbonated mixer flattens it immediately.
  • A copper mug isn't essential, but it does keep the drink noticeably colder for longer if you have one.
  • Use freshly squeezed citrus juice rather than bottled — the aromatic oils fade fast once juiced, so squeeze just before making the drink.

Rescue this drink

Tastes flat
Open a fresh bottle of ginger beer — carbonation fades quickly once opened, and this drink relies on it for lift.
Too spicy
Switch to a milder ginger beer, or cut it with a splash of plain soda water.
Too sour
Reduce the lime juice to 10ml.
Tastes weak
Make sure the tequila measure is full-strength — it's easy to under-pour when there's a large volume of ginger beer on top.
You cannot smell itgeneral guidance
Most of a drink's aroma is on top of it, not in it. Slap the herb sprig once between your palms before it goes in; it bruises the surface oils without shredding the leaf. Aroma also fades fastest of anything in a drink, so garnish at the moment of serving rather than in advance.
The garnish is louder than the drinkgeneral guidance
A garnish is seasoning, and this one carries an aromatic garnish on a drink that is not especially assertive. If it smells more of the garnish than of itself, use less of the aromatic one rather than removing both — whole spices in particular keep giving long after the first sip.
Too sweetgeneral guidance
Add a small amount of fresh citrus juice or a dash of bitters to bring the balance back — adjust gradually and taste as you go.
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.

Make ahead & storage

Batch the base, finish at serving

Batch the base days ahead and add fresh lime juice and ginger beer when you pour.

Fresh lime juice:
Fresh citrus loses its aroma within hours and turns dull. Squeeze it on the day.
Ginger beer:
Carbonated — it goes flat in a bottle, and there is no way to put the fizz back.

What it tastes like

The taste, and what drives it

dry, balanced, very light, sparkling — a long and lengthened drink served long, over ice.

Dry

Dry → Sweet

Barely sweetened. The spirit and the acid are what you taste.

What drives it: Ginger beer — carries the most sugar into the glass.

Balanced

Soft → Sharp

Enough acidity to keep the drink awake without dominating it.

What drives it: Fresh lime juice — supplies the acidity.

Very light

Light → Rich

Almost weightless in the mouth — closer to a long soft drink than to a sipper.

What drives it: Tequila blanco — adds most of the weight.

Very sparkling

Still → Sparkling

Carbonated, which lifts the aromatics and makes the drink taste drier than its sugar content alone would suggest.

What drives it: Ginger beer — carries the carbonation.

Bold

Delicate → Bold

Bold. This drink is the loudest thing on the table.

What drives it: Tequila blanco — is the most concentrated thing in the glass.

What you smell first

  • GingerLeads

    From Ginger beer

  • MintBefore the first sip

    From Mint sprig

  • Citrus peel

    From Fresh lime juice, Lime wheel

  • Agave

    From Tequila blanco

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.

The fizz is the last thing in, and the first thing lost

Worth knowing

Carbonation escapes to warmth, agitation and anything it can cling to — pulp, sugar crystals, a dry glass wall.

How to handle it: Chill the mixer hard, pour it against the inside of the glass, add it last, and stir once at most.

  • It's too sour

    Likely cause
    Fresh lime juice varies more than any other ingredient in the drink. Limes differ by weeks of ripeness, and a sharp one can be half again as acidic as a mild one at the same measure.
    What to change
    Add sweetener a few millilitres at a time rather than diluting — you are correcting a ratio, not a concentration.
    What that does
    Sourness recedes and the drink gains a little weight. Overshoot and you will be reading the too-sweet entry above instead.

  • It's too strong

    Likely cause
    Tequila blanco 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
    Building in the glass 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 gone flat

    Likely cause
    Ginger beer loses gas to warmth, to agitation and to anything it can nucleate against — pulp, sugar crystals, a dry glass.
    What to change
    Chill the mixer properly, add it last, pour it against the inside wall of the glass, and stir once at most.
    What that does
    The bubbles last, which also makes the drink taste drier — carbonation contributes a real acidity of its own on top of the lift.

  • It doesn't smell of anything

    Likely cause
    The aroma you are missing is probably mint, 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 3 components there is nowhere for complexity to hide — a long and lengthened 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
1/5
Sourness
2/5
Bitterness
0/5
Strength
2/5
Fruitiness
1/5
Freshness
3/5
Creaminess
0/5
Smokiness
0/5

Nutrition & alcohol

Estimate onlyGinger beer sugar content varies noticeably between brands.
Calories
170 kcal
Sugar
15 g
Carbohydrates
16 g
Alcohol units (UK)
2
US standard drinks
1.13
ABV
6.7%
Serving size
300 ml
Show calculation assumptions

Source: Calculated from standard measures

Calorie breakdown: ~111 kcal from alcohol, ~59 kcal from sugar and mixers.

Likely range: 128–213 kcal, reflecting the confidence level above — not a lab-measured figure.

Based on 50ml tequila blanco at 40% ABV and 120ml standard ginger beer.

These figures are estimates, not laboratory measurements — individual tolerance to alcohol varies. See our responsible drinking guidance.

Variations

  • Mezcal Mule

    Swap the tequila blanco for mezcal for a smokier, more assertive version.

What kind of drink this is

The structure behind the recipe

A built build: a long and lengthened tequila-based drink, served long, over ice — sparkling in the mouth.

Long and lengthened

A short measure stretched with a mixer or juice — the drink's length, not its concentration, is the point of it.

  • Base

    Tequila blanco

  • Sour element

    Fresh lime juice

  • Lengthener

    Ginger beer

Drinks built this way are collected as the Highball family.

Technique

built

Components are poured into the serving glass over ice and stirred once, or not at all. Dilution happens while you drink rather than before.

The drink changes as you go: strongest at the first sip, longest and most diluted at the last. That drift is a feature of a long drink and a fault in a short one.

What it ruins: Nothing, but it cannot properly combine anything viscous — a syrup poured last will sit at the bottom.

Everything about building in the glass →How the technique works →

Dilution

In the glass, as you drink

Water from ice typically makes up around 15% of the finished drink for a built build (commonly 10–20%). Dilution is an ingredient here, not a side effect.

Why dilution is an ingredient →

Served

Long, over ice

Copper mug or highball glass · 300ml

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

SparklingMint sprig

Carbonation lifts aromatics and adds a slight acidity of its own, which is why a long drink can taste drier than its sugar content suggests.

These components are doing aromatic work: you meet them at the nose before the first sip, and they shape how everything underneath reads.

Where to go from here

Each of these is here because of something specific about this drink, not as a standard set of links.

Where it comes from

Origin and family

Origin of the Mexican Mule

Modern American bar riff on the Moscow Mule, popularised alongside the broader 2010s tequila-cocktail revival.

Family

Highball

1 part spirit · 2–4 parts mixer — built in the glass over a full load of ice.

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

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

A simple, well-understood variation on a documented classic with little disagreement on the core build.

High confidence