Hot water (oyuwari), in a warm cup. Grapefruit with it.
Hot water is the Kagoshima serve and it earns its reputation: heat pulls the earth and the sweetness up out of the glass. Cold water does the opposite and lengthens it without changing its shape.
Citrus acid cuts sweet potato's weight. That's why Kagoshima bars reach for grapefruit and yuzu before anything else. Bitter, bright and forgiving. Ruby or white both work; white is drier. The grapefruit sour is a real bar order in Japan, not a novelty.
Hot water in the cup first, then the shochu, six parts shochu to four of water. No ice. Then the accent on top. If it's too strong, a little more water next time.
What it tastes like
Imo shochu from Shoro Shuzo in Miyazaki. Published tasting notes: vanilla, toast, spice. The profile below is built from the tasting notes published for it.
sweet potato
vanilla
toast
spice
chestnut
cask
aged
Sweet
4/5
Body
4/5
Aroma
5/5
Fruit
2/5
Floral
1/5
Grain
2/5
Earth
3/5
Umami
2/5
Read from the words above rather than measured. Where it says not described, none of the sources behind this page mention it, which is not the same as it not being there.
Base
sweet potato
Distillation
vacuum distillation
ABV
42%
Aging
four years, plus a further year in chestnut cask; five years total
What to mix with it
Tap a family to narrow it down. Every suggestion carries its reasoning, so if the reasoning does not convince you, ignore the suggestion.
A longer wedge is a family we'd reach for sooner with this bottle, worked out from its flavours rather than tasted. It isn't a score, or a comparison with other bottles.
Bitter orange: sour and aromatic rather than sweet, the citrus that goes into ponzu. Bottled juice is sold for cooking and works straight in a glass. Use the peel too, it carries most of the smell.
Daidai is the citrus in ponzu, and ponzu is already on the table next to imo shochu
The peel is doing what the orange twist on an old fashioned does
An earthy, heavy spirit flattens out without acid. This is the ingredient doing structural work, not decoration.
The sweetness here is aroma rather than sugar, because sugar does not come over a still. Acid is what keeps the impression from turning cloying.
Hot water in the glass first, spirit poured on top so it mixes itself. Around 40C in the glass is the sweet spot. This is not the only way, it is one way.
Hot water is the Kagoshima serve and it earns its reputation: heat pulls the earth and the sweetness up out of the glass. Cold water does the opposite and lengthens it without changing its shape.
Chestnut is a soft aroma and warmth is what gets it out of the glass
Heat carries spice aromatics up out of the glass; cold leaves them sitting in it
Vanilla is volatile and warmth releases it; the same bottle over ice keeps it shut
A Miyazaki citrus eaten with the white pith left on, which is sweet rather than bitter. Gentler and more floral than lemon, so it flavours a drink without taking it over.
Hyuganatsu is Miyazaki's citrus and imo shochu is what Miyazaki pours it beside; the soft acid does the same work on a sweet potato bottle from anywhere
An earthy, heavy spirit flattens out without acid. This is the ingredient doing structural work, not decoration.
The sweetness here is aroma rather than sugar, because sugar does not come over a still. Acid is what keeps the impression from turning cloying.
A Miyazaki citrus eaten with the white pith left on, which is sweet rather than bitter. Gentler and more floral than lemon, so it flavours a drink without taking it over.
Oita's citrus, softer than sudachi. Bartenders in Oita mix it with the local barley shochu and soda.
An earthy, heavy spirit flattens out without acid. This is the ingredient doing structural work, not decoration.
The sweetness here is aroma rather than sugar, because sugar does not come over a still. Acid is what keeps the impression from turning cloying.
Oita's citrus, softer than sudachi. Bartenders in Oita mix it with the local barley shochu and soda.
Harder to find outside Japan than most of this list. Worth ordering or a trip to a Japanese grocery, and where something easier works as well, that comes first.
Okinawa's own citrus, picked green and sharp, more bitter than lime and more floral than sudachi. Squeezed over awamori and soda it is what the islands actually drink.
An earthy, heavy spirit flattens out without acid. This is the ingredient doing structural work, not decoration.
The sweetness here is aroma rather than sugar, because sugar does not come over a still. Acid is what keeps the impression from turning cloying.
Okinawa's own citrus, picked green and sharp, more bitter than lime and more floral than sudachi. Squeezed over awamori and soda it is what the islands actually drink.
Harder to find outside Japan than most of this list. Worth ordering or a trip to a Japanese grocery, and where something easier works as well, that comes first.
A small green citrus from Tokushima, sharper and more herbal than lime. Sold frozen or as juice in Japanese markets.
An earthy, heavy spirit flattens out without acid. This is the ingredient doing structural work, not decoration.
The sweetness here is aroma rather than sugar, because sugar does not come over a still. Acid is what keeps the impression from turning cloying.
A small green citrus from Tokushima, sharper and more herbal than lime. Sold frozen or as juice in Japanese markets.
Harder to find outside Japan than most of this list. Worth ordering or a trip to a Japanese grocery, and where something easier works as well, that comes first.
Braulio, made in Bormio from gentian, juniper, peppermint and yarrow, around forty-five dollars. A summer drink on shochu and a winter one on whisky, which is one bottle behaving two ways.
Oak rested and 21 percent, so half and half with a cask-aged bottle is one drink at about 23
There is enough weight here to stand up to a bitter or a spice without disappearing under it.
Braulio, made in Bormio from gentian, juniper, peppermint and yarrow, around forty-five dollars. A summer drink on shochu and a winter one on whisky, which is one bottle behaving two ways.
Soft water, cold, over ice or not. One to one is normal. Mix a day ahead (maewari) and the edges round off.
Hot water is the Kagoshima serve and it earns its reputation: heat pulls the earth and the sweetness up out of the glass. Cold water does the opposite and lengthens it without changing its shape.
Maewari: mix imo shochu and water a day ahead and it rounds out
Sakamoto's, fermented outdoors in earthenware jars in Fukuyama and aged at least a year; Toiro and Japanese Taste ship it in the US. A teaspoon in a mizuwari is the whole intervention, and a second one is usually a mistake.
An earthy, heavy spirit flattens out without acid. This is the ingredient doing structural work, not decoration.
The sweetness here is aroma rather than sugar, because sugar does not come over a still. Acid is what keeps the impression from turning cloying.
An earthy bottle has a savoury side already, and these meet it rather than trying to sweeten it away.
Harder to find outside Japan than most of this list. Worth ordering or a trip to a Japanese grocery, and where something easier works as well, that comes first.
Juice and peel are two different tools. Fresh juice, never bottled, is the whole basis of the lemon sour and the quickest way to put acid into a distilled base. The peel expressed over the top gives the oil and no acid at all, which is what a sweet or roasted bottle usually wants instead.
Fresh lemon reads harsh against aged, caramel notes
An earthy, heavy spirit flattens out without acid. This is the ingredient doing structural work, not decoration.
The sweetness here is aroma rather than sugar, because sugar does not come over a still. Acid is what keeps the impression from turning cloying.
Juice and peel are two different tools. Fresh juice, never bottled, is the whole basis of the lemon sour and the quickest way to put acid into a distilled base. The peel expressed over the top gives the oil and no acid at all, which is what a sweet or roasted bottle usually wants instead.
Food-grade citric and malic powder from the canning aisle, 10 grams whisked into 100 grams of cold water; two parts citric to one malic is close to lime. Some bartenders find a drink with no juice in it thin, so it is worth trying both ways.
An earthy, heavy spirit flattens out without acid. This is the ingredient doing structural work, not decoration.
The sweetness here is aroma rather than sugar, because sugar does not come over a still. Acid is what keeps the impression from turning cloying.
Barrow's Intense, made in Brooklyn, or Domaine de Canton, which is the easier one to find. Ginger and sugar arrive together either way, and both work hot as well as cold. Being spirits themselves they add alcohol along with the volume, which a juice or a syrup does not.
Ginger and sweet potato is a winter kitchen pairing before it is a bar one
Warm spice against caramel, without the sugar a ginger beer brings
It joins the pepper already in the glass rather than arguing with it
This mixer is sweetened too, so it lengthens the drink without cutting the sweetness that is already there.
D.O.M. Bénédictine, on most back bars. Rounder and much sweeter than the alpine liqueurs, so it suits bottles that already lean sweet rather than clean.
Wood and resin belong in the same stirred glass
It gives a toasty bottle the depth people usually go to an aged spirit for
Blandy's or Barbeito, ten year. It is the one fortified wine that brings real acid, so it can do the lemon's job on a bottle where fresh citrus reads harsh.
Barrel against barrel, except this one brings back the acid the cask took away
The estufagem heating leaves a baked note that meets toast instead of arguing with it
Cynar, 16.5 percent, which is weaker than most shochu, so equal parts with a 25 percent bottle lands near 20 and the drink stays long. Soda or a grapefruit soda over the top is the producer's own serve.
There is enough weight here to stand up to a bitter or a spice without disappearing under it.
Cynar, 16.5 percent, which is weaker than most shochu, so equal parts with a 25 percent bottle lands near 20 and the drink stays long. Soda or a grapefruit soda over the top is the producer's own serve.
The Japanese Bitters, five 100ml expressions, sold at Astor Wines in New York. Angostura at nearly 45 percent is a small spike in a 25 percent drink in a way these are not.
There is enough weight here to stand up to a bitter or a spice without disappearing under it.
The Japanese Bitters, five 100ml expressions, sold at Astor Wines in New York. Angostura at nearly 45 percent is a small spike in a 25 percent drink in a way these are not.
Cocchi Americano: moscato steeped with cinchona bark, gentian and bitter orange. The bark is the point of it, and it carries a quinine bitterness no citrus will give you.
There is enough weight here to stand up to a bitter or a spice without disappearing under it.
Cocchi Americano: moscato steeped with cinchona bark, gentian and bitter orange. The bark is the point of it, and it carries a quinine bitterness no citrus will give you.
Eden Foods sells it as Ume Plum Vinegar in most US supermarkets, and it is one of the cheapest things on this list. A bar spoon, and unlike a crushed umeboshi it can go into a shaken drink.
Salt and sour cut across a vanilla note rather than joining it
An earthy, heavy spirit flattens out without acid. This is the ingredient doing structural work, not decoration.
The sweetness here is aroma rather than sugar, because sugar does not come over a still. Acid is what keeps the impression from turning cloying.
Salt is the fastest way to make an earthy bottle taste like more of itself.
Roasted buckwheat, in any Japanese grocery, hot or cold. In a soba restaurant the same serve is made with soba-yu, the starchy water the noodles were boiled in, which is thicker and cannot be bought.
This bottle's aroma is the reason to own it, and a roasted or smoky mixer covers exactly that.
It flatters a toasty barley bottle that has nothing to do with soba
There is enough weight here to stand up to a bitter or a spice without disappearing under it.
Roasted buckwheat, in any Japanese grocery, hot or cold. In a soba restaurant the same serve is made with soba-yu, the starchy water the noodles were boiled in, which is thicker and cannot be bought.
Hoppy Beverage Co. has made it in Tokyo since 1948; at 0.8 percent it is legally a soft drink, and it is hard to find outside Japan. Chill the bottle, the shochu and the mug and no ice is needed.
The distilleries themselves now sell imo shochu as a highball. Soda lifts the aroma off the glass instead of burying it.
An aged bottle is the one you would not lengthen with a beer substitute
Carbonation carries aroma up out of the glass, so a highball shows an aromatic bottle off rather than diluting the point of it.
A pinch of ground sansho over the top, or a few peppercorns steeped. Numbing, citrusy, green.
Warm spice gives an earthy bottle a pulse without covering the earth itself.
There is enough weight here to stand up to a bitter or a spice without disappearing under it.
Harder to find outside Japan than most of this list. Worth ordering or a trip to a Japanese grocery, and where something easier works as well, that comes first.
The Kyushu condiment, in a tube in any Japanese grocer: fermented yuzu peel, green chili and salt. A quarter teaspoon stirred into an oyuwari, which is the serve Asahi publishes.
Warm spice gives an earthy bottle a pulse without covering the earth itself.
There is enough weight here to stand up to a bitter or a spice without disappearing under it.
Harder to find outside Japan than most of this list. Worth ordering or a trip to a Japanese grocery, and where something easier works as well, that comes first.
Zuiyo's Kuririn, from Japanese chestnuts at 11 percent, or Dover's wa-shu kuri, which is on a rum base. A dessert direction, and not the same thing as kuri shochu, which is a base spirit.
A chestnut liqueur on a chestnut shochu is the same nut twice, which is the whole idea
Starchy sweetness and a roasted note, thickening the glass rather than brightening it
This mixer is sweetened too, so it lengthens the drink without cutting the sweetness that is already there.
Carpano Antica or Cocchi. A quarter of the shochu's volume, stirred cold, makes a manhattan-style drink: on a 25 percent shochu that is about 23 before the ice gets to it, where a 40 percent rye starts nearer 35.
An aged bottle already has the caramel a manhattan wants; this brings the botanicals
Cask notes and vermouth's spice belong in the same stirred glass
This mixer is sweetened too, so it lengthens the drink without cutting the sweetness that is already there.
Lustau or González Byass. Fino is salt and living flor; this is what is left after the flor dies, and at 18 percent an ounce lengthens the glass rather than strengthening it.
Both have spent years going quietly brown, and they meet in the middle
Jack Rudy's Extra Bitter, made with real cinchona bark, or Small Hand Foods'. Half a teaspoon and soda, set to the bottle in front of you rather than to a tonic maker's idea of a spirit.
This mixer is sweetened too, so it lengthens the drink without cutting the sweetness that is already there.
There is enough weight here to stand up to a bitter or a spice without disappearing under it.
Jack Rudy's Extra Bitter, made with real cinchona bark, or Small Hand Foods'. Half a teaspoon and soda, set to the bottle in front of you rather than to a tonic maker's idea of a spirit.
Sweet, low-acid Japanese mandarin. Juice it or drop segments in a glass. It needs a squeeze of something sharper alongside.
Kagoshima bartenders pair imo shochu with mikan when it is in season
This bottle already reads sweet, on aroma rather than on sugar. Adding real sugar to it is the most common way a drink built on it goes wrong.
Sweet, low-acid Japanese mandarin. Juice it or drop segments in a glass. It needs a squeeze of something sharper alongside.
Harder to find outside Japan than most of this list. Worth ordering or a trip to a Japanese grocery, and where something easier works as well, that comes first.
Dolin blanc. Sweeter and more floral than dry; for the aromatic bottles. Lillet Blanc stands in the same place in a drink, but its maker says plainly that it is a wine aperitif and not a vermouth, because there is no wormwood in it.
The bottle already smells of vanilla, and this puts more of it in the glass.
This mixer is sweetened too, so it lengthens the drink without cutting the sweetness that is already there.
Giffard's white, or Tempus Fugit's, which is a pale brown rather than colourless. Tempus Fugit publishes 24 percent, so on a 25 percent shochu an ounce lengthens rather than fortifies, and on a 40 percent bottle it pulls the strength down.
The bottle already smells of vanilla, and this puts more of it in the glass.
This mixer is sweetened too, so it lengthens the drink without cutting the sweetness that is already there.
The non-alcoholic koji drink, sweet from rice starch alone. Blend with the spirit and ice; it is a shochu smoothie.
Amazake softens imo shochu into a winter dessert
This mixer is sweetened too, so it lengthens the drink without cutting the sweetness that is already there.
The non-alcoholic koji drink, sweet from rice starch alone. Blend with the spirit and ice; it is a shochu smoothie.
Harder to find outside Japan than most of this list. Worth ordering or a trip to a Japanese grocery, and where something easier works as well, that comes first.
Ways to serve it
On the rocks
Mizuwari (with water)
Sweet potato shochu is the one people are told they have to drink with hot water. Hot water is genuinely good, and it is also the hardest first sip to sell. Start it long and cold with soda and a wedge of grapefruit, and come back to the hot water once you like the spirit.
Cocktails other people made
We haven't found a cocktail written for this exact bottle. These were written for other bottles, so each one says which, and what changes if you pour this instead.
Written for SG Shochu IMO, also a sweet potato shochu. This bottle is stronger, 42% against 38%, so it will take more mixer than the original asks for.
Written for Aka Kirishima Shochu, also a sweet potato shochu. This bottle is stronger, 42% against 25%, so it will take more mixer than the original asks for.
Aka Kirishima is the lighter one, with red berry notes that suit a light, refreshing sparkling drink.
Written for SG Shochu IMO, also a sweet potato shochu. This bottle is stronger, 42% against 38%, so it will take more mixer than the original asks for.
Written for Satsuma Kuradashi Genshu Shochu, also a sweet potato shochu. This bottle is stronger, 42% against 37%, so it will take more mixer than the original asks for.
Written for SG Shochu IMO, also a sweet potato shochu. This bottle is stronger, 42% against 38%, so it will take more mixer than the original asks for.
Written for Nankai Imo Black, also a sweet potato shochu. This bottle is stronger, 42% against 24%, so it will take more mixer than the original asks for.
·2 oz Nankai Imo Black
·1 oz hojicha cold brew
·1 oz toasted oat orgeat
·For the cold brew: 350 ml cold water, 5 g hojicha tea
·For the orgeat: 250 ml oat milk, 100 g cane sugar, 100 g brown sugar, 5 g hojicha powder, 25 g whole oats
Written for SG Shochu IMO, also a sweet potato shochu. This bottle is stronger, 42% against 38%, so it will take more mixer than the original asks for.