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Six steps take a rum from the glass to a tasting note
Every rum is tasted the same way, whatever its style. The order matters: nose it before you sip, because the first sip changes what you smell.
- Pour 15 to 25ml into a tulip glass and leave it for a minute.
- Look at it against white paper: the colour, the clarity and the legs on the glass.
- Nose it, starting at chin height and bringing it up slowly, with your mouth slightly open.
- Sip about 5ml, hold it for a few seconds and move it round your mouth.
- Swallow or spit, breathe out through your nose, and count how long the flavour lasts.
- Add a few drops of water, then nose it and taste it again.
What to look for at each step
Pour
- What to do
- 15 to 25ml into a tulip glass, then leave it a minute
- What it tells you
- Nothing yet: the headroom is what lets the glass gather the aroma
Look
- What to do
- Tilt the glass over white paper; note colour, clarity and legs
- What it tells you
- Colour hints at oak or caramel; legs track strength and sugar, not quality
Nose
- What to do
- Start at chin height, bring it up slowly, mouth slightly open
- What it tells you
- The style, the cask and any faults, before the alcohol reaches your palate
Sip
- What to do
- About 5ml, held for a few seconds and moved round the mouth
- What it tells you
- Sweet or dry, the body, and how well the alcohol sits
Finish
- What to do
- Swallow or spit, breathe out through the nose, count the seconds
- What it tells you
- How long it lasts, and whether it ends dry, sweet, bitter or hot
Water
- What to do
- A few drops from a pipette or teaspoon, then nose and sip again
- What it tells you
- What the alcohol was covering; most useful above 40% ABV
| Step | What to do | What it tells you |
|---|---|---|
| Pour | 15 to 25ml into a tulip glass, then leave it a minute | Nothing yet: the headroom is what lets the glass gather the aroma |
| Look | Tilt the glass over white paper; note colour, clarity and legs | Colour hints at oak or caramel; legs track strength and sugar, not quality |
| Nose | Start at chin height, bring it up slowly, mouth slightly open | The style, the cask and any faults, before the alcohol reaches your palate |
| Sip | About 5ml, held for a few seconds and moved round the mouth | Sweet or dry, the body, and how well the alcohol sits |
| Finish | Swallow or spit, breathe out through the nose, count the seconds | How long it lasts, and whether it ends dry, sweet, bitter or hot |
| Water | A few drops from a pipette or teaspoon, then nose and sip again | What the alcohol was covering; most useful above 40% ABV |
Set up with a tulip glass, a quiet room and water on the table
Most of what a rum offers arrives through the nose, so the set-up is mostly about smell: a glass that gathers it and a room that does not compete with it.
A tulip glass gathers the aroma a tumbler loses
A tulip-shaped glass narrows towards the rim, so the aroma gathers above the rum instead of escaping across a wide mouth. The Glencairn is the standard. The Three Drinkers records that Glencairn sought the opinions of leading Scottish master blenders while refining the design, which went into production in 2001. Its short, solid stem keeps your hand off the bowl. It suits aged rum as well as whisky.
The sherry copita does the same job. A small white wine glass that narrows at the rim is a workable stand-in.
A rocks glass is what most rum is drunk from at home, and the right glass for a pour over one large cube. Its wide mouth lets the aroma escape, so it is the wrong glass for tasting. A shot glass leaves no room above the rum at all. Which glass suits which way of drinking rum is set out under rum glass.
A neutral room and white light show the rum as it is
Taste away from cooking, candles and perfume, in daylight or white light, which shows the colour as it is. A cold room dulls the nose.
Put a jug of still water, plain crackers and a notepad on the table, with an opaque cup or jug for spitting.
Pour 15 to 25ml at room temperature and let it settle
For a flight of several rums, 15 to 25ml of each is enough to nose, sip twice and try with water. For a single rum tasted on its own, we pour up to 50ml in a Glencairn, which still leaves the taper room to gather the aroma.
Pour it at room temperature, not from the fridge or the freezer. Leave it for a minute, then swirl it once before you nose it. Hold the glass by the stem or the foot, since a hand round the bowl warms the rum and sends more alcohol vapour at your nose.
Come to it with a clean palate
Skip coffee, strong food and toothpaste for an hour beforehand, and wear no perfume or aftershave. Eat something first: alcohol on an empty stomach reaches the bloodstream faster.
The look of a rum hints at oak, caramel and strength
Look before you smell. The colour, the clarity and the legs raise questions that the nose and the palate then answer.
Colour can come from the cask or from caramel
Tilt the glass over a sheet of white paper in good light and note the shade: clear, straw, gold, amber or mahogany.
Colour is a hint, not an age statement. In the EU, rum may be coloured with caramel, so a dark rum can be young, and a clear one can have spent time in oak before charcoal filtering took the colour out. How to read a rum label shows what the bottle has to tell you and what it can leave out.
Let the palate check the colour. Long ageing shows as dried fruit, toffee and a dry, slightly tannic finish. Caramel adds colour and little flavour, so a dark rum that tastes young probably is.
A haze in a cold rum usually clears as it warms
Rum should be bright in the glass. A faint haze in a cold rum is usually oils and fatty compounds that chill filtration would have taken out, and some producers leave them in for texture. The haze clears as the glass warms. Floating specks are more often cork than a fault in the rum.
The legs show strength and sugar, not quality
Swirl the glass once and watch the film run back down the side in streaks. Those legs form because alcohol evaporates from the thin film faster than water does. That changes the surface tension, which pulls liquid up the glass until it falls back in drops. Physicists call it the Marangoni effect.
Stronger rum shows more legs, and added sugar thickens the film and slows them down. Neither tells you the age of the rum, the still it came off or whether it is any good.
Nose it slowly, with your mouth slightly open
Much of what you call flavour is smell, reaching the nose from the back of the mouth as you drink. Give the nose the most time.
Start at chin height and bring the glass up
Swirl once, hold the glass at chin height and breathe in gently. Bring it up a little at a time. Pushing your nose straight into the glass delivers a hit of alcohol that numbs it for a while.
At a distance you get the outline: light or heavy, sweet or dry, fruity or woody, and how loud the alcohol is. Closer in, quieter notes come through behind the first ones.
An open mouth lets the alcohol pass
Part your lips slightly as you breathe in. Much of the alcohol vapour then passes without reaching the receptors in your nose, so you smell the rum rather than the alcohol carrying it. It feels odd at first.
Most aromas fall into seven families
Name the family first, then the note inside it.
Fruity: banana, tropical fruit, citrus, dried fruit, apple, pear
Sweet: vanilla, caramel, toffee, honey, molasses, butterscotch
Spicy: cinnamon, nutmeg, clove, pepper, ginger, allspice
Woody: oak, cedar, sawdust, coconut (from oak lactones)
Earthy: leather, tobacco, mushroom, forest floor
Floral: jasmine, rose, orange blossom
Funky (Jamaican style): overripe banana, nail varnish, cheese, olive brine
Which of these each style of rum tends to show is set out style by style in what does rum taste like.
Write the nose down before you sip
Write down what you smell before you taste. Once the rum is in your mouth it colours everything after it, and first impressions are the ones most easily lost.
The first sip is for the alcohol, the second for the rum
The tongue picks up sweet, sour, salt, bitter and savoury. The rest of the mouth reads texture, weight and the warmth of the alcohol, and the nose fills in the rest from behind.
Keep the first sip small
Take about 5ml and let it sit on your tongue for a few seconds. The first sip mostly tells you about the alcohol, because your mouth is not used to it yet, so do not judge the rum on it.
Note the first impression: sweet or dry, thin or oily, hot or calm.
Move the second sip round the whole mouth
Take a second small sip and move it over the whole tongue, under it and against the roof of your mouth. The tongue map, with sweetness at the tip and bitterness at the back, is a myth: taste buds across the tongue pick up all five basic tastes. Coating the whole mouth gives the rum more surface to work on.
Then swallow or spit, and breathe out through your nose. Aroma rising from the back of the mouth is where much of the flavour arrives.
Chewing the rum spreads it further
Some tasters chew the rum, working the jaw as if eating, a habit bourbon tasters call the Kentucky chew. It spreads the spirit over every surface of the mouth and shows the texture clearly.
Notice how the taste changes as you hold it
Hold the sip for ten to fifteen seconds and notice the order things arrive in. The entry is the first impression on the tongue. The middle is what builds as you hold it. Some rums say everything at once. Others change as you hold them: sweet at first, then spice, then oak drying the mouth.
Water opens a rum up, and ice closes it down
Taste every rum neat first, at room temperature, so you have something to compare against. Then change one thing at a time.
Neat, water or ice: how each changes the taste
Neat, at room temperature
- What it does to the taste
- Full aroma and full alcohol
- Use it for
- The first taste of any rum, and the reference for the rest
A few drops of water
- What it does to the taste
- Takes the edge off the alcohol, so quieter aromas come forward
- Use it for
- A second taste, and any rum above 40% ABV
One large cube
- What it does to the taste
- Chills and dilutes slowly; the aroma tightens and the heat drops
- Use it for
- Drinking a rum you already know, not assessing one
Small ice or a chilled bottle
- What it does to the taste
- Cold mutes the nose, and the rum dilutes within minutes
- Use it for
- A long drink, not a tasting
| Serve | What it does to the taste | Use it for |
|---|---|---|
| Neat, at room temperature | Full aroma and full alcohol | The first taste of any rum, and the reference for the rest |
| A few drops of water | Takes the edge off the alcohol, so quieter aromas come forward | A second taste, and any rum above 40% ABV |
| One large cube | Chills and dilutes slowly; the aroma tightens and the heat drops | Drinking a rum you already know, not assessing one |
| Small ice or a chilled bottle | Cold mutes the nose, and the rum dilutes within minutes | A long drink, not a tasting |
Add water a drop at a time
Add water from a pipette or a teaspoon, a few drops at a time, and nose the rum between each. Water takes the edge off the alcohol, and aromas it was covering come forward. Stop when the rum opens up, because water cannot be taken back out.
It matters most at higher strength. A rum at 40% ABV may need only a drop or two. An overproof bottled at 57% ABV or more is hard to read at all until it has had some water, and ABV vs proof explains the numbers.
Ice is for drinking, not for tasting
Cold mutes aroma, and melting ice keeps diluting the rum while you taste it, so nothing holds still long enough to compare. For drinking a rum you already know, one large cube in a rocks glass chills it and melts slowly, tightening the spice and taking down the heat. Small ice waters it down within minutes.
The finish is how long the rum stays and what it ends on
After you swallow or spit, the flavour fades at its own rate. The finish is that fade: how long it lasts, what it ends on, and whether the alcohol outlasts the rum.
Count the seconds after you swallow
Count from the moment you swallow until the flavour has gone. Under ten seconds is a short finish, and thirty seconds or more is a long one. Length is worth comparing across a flight, but a long finish is not automatically a good one: a harsh, bitter burn can last as long as dried fruit.
Note what it ends on
The finish often shows something the palate did not. A sweet rum can finish dry as the oak takes over. A spiced one leaves warmth from ginger and clove. A fruity rum can leave citrus peel or dried fruit, and an old one the grip of oak tannin.
A clean finish has no burn outlasting the flavour
A well-made rum fades evenly, with the flavour and the warmth going together. Faults show at the end: a hot, raw burn after the flavour has gone, a sharp bitterness, or a cloying sweetness that coats the mouth. A solvent note in a high-ester Jamaican rum is deliberate, and the trade calls it funk.
A tasting note is a comparison with food you already know
Describing a taste feels awkward at first. The words come with practice, and most of them are the names of things you have already eaten.
Start with sweet or dry, light or full
Begin with the broad questions. Is it sweet, dry or in between? Light, medium or full in the mouth? Does the alcohol sit quietly or burn? Would you pour it again? Those answers are worth more than a list of fruit.
Name it after something you have eaten
Describe what you find in terms of food you know: Christmas cake, banana bread, the burnt top of a crème brûlée, dark chocolate. A comparison anyone can picture tells another drinker more than technical vocabulary.
Plain words carry further
If you taste vanilla, write vanilla. Precision nobody can check, a named origin for the vanilla or an exact age for the oak, adds nothing a reader can use.
Two tasters can both be right
Sensitivity to smell and taste varies between people, partly through genetics: some people find bitterness far stronger than others do. If you find cherry where someone else finds strawberry, neither of you is wrong. Write down what you found.
Four lines make a tasting note
Four lines are enough for a note you can use later.
- Nose: the first two or three things you smell.
- Palate: sweet or dry, the body, and what arrives in what order.
- Finish: how long it lasts and what it ends on.
- With water: what changed.
A rum tasting at home needs a theme, an order and water on the table
Tasting rums side by side teaches faster than tasting them one at a time, because the differences stand out. Four to six rums is plenty.
Give the flight one theme
Choose one question for the flight to answer. The same style from different producers shows what the producer adds. The same producer at different ages shows what the cask adds. One rum from each of the main styles shows how wide the category runs.
Light, dry and lower strength go first
Taste light before heavy, dry before sweet, and lower strength before higher. A heavy, sweet or strong rum lingers on the palate and flattens whatever comes after it. Spiced rum goes near the end, because added spice and sugar coat the mouth.
A rum tasting flight in order
First
- Style
- White rum at 37.5 to 40% ABV
- Why it goes here
- The lightest and least oaked, so it sets the baseline
Second
- Style
- A light aged rum, Barbados or Spanish-style
- Why it goes here
- Adds oak without weight
Third
- Style
- Rhum agricole
- Why it goes here
- Grassy and dry, and often bottled at 50% ABV, so it follows the 40% rums
Fourth
- Style
- Demerara or navy rum
- Why it goes here
- Heavy and dark, and would cover anything lighter after it
Fifth
- Style
- Jamaican high-ester rum
- Why it goes here
- The esters linger, so little after it reads clearly
Sixth
- Style
- Spiced rum
- Why it goes here
- Added spice and sugar coat the palate
Last, if at all
- Style
- Overproof
- Why it goes here
- The strength numbs the palate; taste it with water
| Position | Style | Why it goes here |
|---|---|---|
| First | White rum at 37.5 to 40% ABV | The lightest and least oaked, so it sets the baseline |
| Second | A light aged rum, Barbados or Spanish-style | Adds oak without weight |
| Third | Rhum agricole | Grassy and dry, and often bottled at 50% ABV, so it follows the 40% rums |
| Fourth | Demerara or navy rum | Heavy and dark, and would cover anything lighter after it |
| Fifth | Jamaican high-ester rum | The esters linger, so little after it reads clearly |
| Sixth | Spiced rum | Added spice and sugar coat the palate |
| Last, if at all | Overproof | The strength numbs the palate; taste it with water |
Water and plain crackers between rums
Between rums, sip still water at room temperature, eat a plain cracker or a piece of bread, and wait a minute. To reset the nose, smell the back of your hand or your forearm, a familiar smell that clears the last rum.
Measure the pours, count the units and put out a spit bucket
Measure each pour with a jigger rather than by eye. In the UK a unit is 10ml of pure alcohol, so a 25ml pour at 40% ABV is one unit and a 20ml pour is 0.8 of one. A flight of five 20ml pours at 40% ABV comes to four units, and a 25ml pour of overproof at 57% ABV is 1.4 units on its own. A 700ml bottle gives 35 pours of 20ml.
The UK Chief Medical Officers advise drinking no more than 14 units a week, spread over three or more days.
Put an opaque cup or jug on the table for spitting and for pouring away what you do not finish. Professional tasters spit through a long session, and nobody at a home tasting needs to finish every glass. Eat beforehand, keep the water going, and do not drive afterwards.
Write down the differences between the rums
Write down how each rum differs from the one before. A line that says the second has more vanilla than the first and finishes drier teaches more than two separate lists of notes.
The units and the caramel rule come from published guidance
The unit of 10ml of pure alcohol, and the advice of no more than 14 units a week spread over three or more days, are from the UK Chief Medical Officers’ low risk drinking guidelines of 2016, which the NHS publishes.
That rum may be coloured with caramel but not flavoured comes from Regulation (EU) 2019/787, Annex I, category 1.