Kurano Shikon Potato Shochu, long, with Ginger beer, and Cinnamon.
The distilleries themselves now sell imo shochu as a highball. Soda lifts the aroma off the glass instead of burying it.
One part shochu to three or four parts mixer, plenty of ice. If it tastes thin, go two to three next time. That is the whole method.
What it tastes like
Imo shochu from Komasa Jyozo in Kagoshima. Importer's tasting notes: light bodied, dry, sweet. Nobody here has tasted this one, so the profile below is estimated from what its importer publishes rather than from the glass.
sweet potato
light-bodied
dry
sweet
aged
Sweet
Body
Aroma
Fruit
Floral
Grain
Earth
Umami
Base
sweet potato
ABV
24%
Aging
aged more than three years in kame, clay pot
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.
Ginger beer
Strong match
A spicy one, not a sweet one. The mule format works for every dark shochu and most sake.
Soda water
Strong match
Cold, and fizzy enough to matter. One part spirit to three or four parts soda for shochu; one to one for sake.
Amaro
Strong match
Montenegro, Nonino, Averna. Equal parts with a dark shochu over ice is a whole drink.
Aromatic bitters
Strong match
Angostura or a Japanese aromatic. Two dashes.
Cinnamon
Strong match
A stick in hot water with the spirit, or a light syrup. Winter.
Ginger ale
Strong match
The gentle ginger. For bottles that a ginger beer would bully.
Sparkling wine (brut)
Strong match
Dry cava or crémant. Topping sake with it adds the acid and the bubbles sake lacks in one pour.
Black tea (Earl Grey)
Strong match
Cold-brewed Earl Grey brings bergamot; plain black tea brings tannin. For the aged and brown-sugar bottles.
Hot water (oyuwari)
Strong match
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.
Kumquat
Strong match
Eaten whole, peel and all. Muddle a few in a glass; the peel gives bitterness, the flesh gives tartness.
Mikan (satsuma)
Strong match
Sweet, low-acid Japanese mandarin. Juice it or drop segments in a glass. It needs a squeeze of something sharper alongside.
Oolong tea
Strong match
Unsweetened, cold. One part shochu to three or four parts tea, over ice. It is the drink half of Japan orders with dinner.
Cold water (mizuwari)
Good match
Soft water, cold, over ice or not. One to one is normal. Mix a day ahead (maewari) and the edges round off.
Yuzu
Good match
The Japanese citrus that tastes like grapefruit, mandarin and lemon at once, with a floral peel. A little zest or juice goes a long way.
Lemon soda (ramune, Sanpellegrino)
Good match
The shortcut to a sour when there is no fresh lemon. Less sweet is better.
Tonic water
Good match
A dry tonic (Fever-Tree, Q). One part spirit, three parts tonic, a citrus wedge.
Osmanthus (kinmokusei)
Good match
Dried osmanthus flowers steeped, or the syrup. Apricot and honey, and the smell of October in Japan.
Grapefruit
Good match
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.
Cardamom
Good match
A few crushed pods, or a syrup. Floral, citrusy and warm at once; it bridges fruit and spice.
Ginger
Good match
Fresh juice, a syrup, or a good ginger beer. The spice that makes a low-proof drink feel like it has a backbone.
Maple syrup
Good match
Dark, in small amounts, for the cask and sweet-potato bottles.
Passion fruit
Good match
The most useful tropical fruit for mixing: intensely aromatic and properly sour. Pulp with seeds, or a good puree.
Sea salt
Good match
A pinch in the glass or a half rim. Salt does not make a drink salty in small amounts; it makes it taste more like itself.
Shiitake
Good match
A dried shiitake steeped in the spirit for a day. Savory and strange in the best way.
Star anise
Good match
One star, steeped, for the dark bottles.
Umeboshi
Good match
One salted plum, crushed with a spoon in the glass. Salty, sour, savory.
Blood orange
Good match
Orange with a raspberry edge. Winter fruit; worth waiting for.
Hojicha
Good match
Cold-brewed or hot. Roasted green tea, low in bitterness, high in toast. The oyuwari of teas.
Jasmine tea
Good match
Cold-brewed. Floral without sugar. The jasmine highball is a real menu item in Japan.
Kabosu
Good match
Oita's citrus, softer than sudachi. Bartenders in Oita mix it with the local barley shochu and soda.
Lime
Good match
Sharper and greener than lemon. The citrus for anything built on brown sugar or tropical fruit.
Matcha
Good match
Whisked into a slurry first, never dumped in dry. Bitter, umami and creamy at once.
Orange
Good match
Fresh orange juice for a sparkling sake mimosa; the peel for stirred drinks with aged bottles.
Sudachi
Good match
A small green citrus from Tokushima, sharper and more herbal than lime. Sold frozen or as juice in Japanese markets.
Kombucha
Good match
A plain or ginger kombucha. It brings acid, bubbles and funk, all things sake is short of.
Amazake (sweet koji rice)
Good match
The non-alcoholic koji drink, sweet from rice starch alone. Blend with the spirit and ice; it is a shochu smoothie.
Jasmine
Good match
A syrup or a few dried blossoms steeped. See jasmine tea for the long drink.
Green tea (sencha)
Worth trying
Cold-brewed sencha, unsweetened. The green tea highball is one of the most common ways shochu is actually drunk in Japan.
Red aperitivo bitter (Campari-style)
Worth trying
Campari, Aperol, or a Japanese bitter like Kina. The aperitivo hour is where sake and shochu make the most sense as cocktails.
Apricot
Worth trying
Fresh in season, dried the rest of the year. Apricot and umeshu share a family, which is why they get along.
Banana
Worth trying
Ripe banana, muddled or as a syrup. The banana note in ginjo sake is real chemistry, not a metaphor.
Black pepper
Worth trying
A few grinds over the top. Aroma more than heat.
Cherry
Worth trying
Fresh in early summer; morello or amarena in syrup otherwise. Dark cherry for aged bottles, bright cherry for sparkling.
Coconut
Worth trying
Coconut water for lengthening, coconut milk or cream for weight.
Cranberry
Worth trying
Unsweetened juice. Sharp and a little tannic, useful for cutting sweetness.
Fernet
Worth trying
A quarter ounce. Menthol and bitterness, for the darkest bottles.
Fig
Worth trying
Fresh figs muddled, or fig jam. For the aged and the brown-sugar bottles only.
Fino sherry
Worth trying
Fino or manzanilla. Savory, salty, bone dry.
Gentian (Suze-style)
Worth trying
Suze or Salers. Bitter root, bright yellow. A little in a highball changes everything.
Honey
Worth trying
Diluted one to one with warm water so it mixes cold. A little goes far; taste before adding more.
Kiwi
Worth trying
Muddled with the seeds. Green, sour and refreshing, and cheap year round.
Kokuto (brown sugar) syrup
Worth trying
Okinawan or Amami kokuto dissolved one to one in water. Molasses, minerals, a little salt.
Kombu
Worth trying
A small piece steeped in the bottle overnight. Savory depth without salt.
Lychee
Worth trying
Fresh in early summer, canned in syrup the rest of the year (drain it). The signature aroma of a whole school of imo shochu.
Orange liqueur
Worth trying
Cointreau or a dry curaçao. The sweet-and-citrus half of any sour.
Pickled ginger (gari)
Worth trying
A spoon of the brine, and a slice as garnish. Sweet, sour and hot at once.
Pineapple
Worth trying
Fresh juice, or grilled wedges for a smokier drink. The awamori fruit.
Sansho pepper
Worth trying
A pinch of ground sansho over the top, or a few peppercorns steeped. Numbing, citrusy, green.
Toasted sesame
Worth trying
A sesame syrup, or a rim of ground sesame and salt. Toasty and rich.
Togarashi (chili)
Worth trying
A rim of shichimi, or a slice of fresh chili. Heat on fruit, not on rice.
Ume (Japanese plum)
Worth trying
Umeboshi (salt-pickled), ume syrup, or the fruit's own liqueur. Sour, salty and savory at once.
Umeshu
Worth trying
Sweet, sour, almondy. A splash does the work of both syrup and citrus.
Vanilla
Worth trying
A split bean in a syrup, or a good extract, in small amounts.
Yuzu marmalade (yuja-cha)
Worth trying
The Korean-style yuzu preserve sold in jars. A spoon in hot water with shochu, or shaken cold.
Mugicha (barley tea)
Worth trying
Cold, unsweetened barley tea. Every Japanese fridge has a pitcher in summer. Mix one to three over ice.
Chamomile
Worth trying
Cold-brewed chamomile as a lengthener, or steeped in the spirit.
Cream
Worth trying
Half-and-half or heavy cream, in the after-dinner glass only.
Egg white
Worth trying
One white, dry-shaken. Texture without flavor.
Elderflower
Worth trying
Cordial or the liqueur. Muscat, lychee and honey in one flower.
Hibiscus
Worth trying
Cold-brewed hibiscus tea: sour, cranberry-red and floral. Acid and color in one pour.
Milk
Worth trying
Cold whole milk. Shochu milk-wari is a real order in Kyushu, not a dare.
Oat milk
Worth trying
The dairy-free milk that tastes of cereal, which is why it likes grain spirits.
Rose
Worth trying
A drop of rose water, or a rose syrup. A drop; it takes over.
Sakura (cherry blossom)
Worth trying
Salt-pickled blossoms (rinsed) or sakura syrup. Floral, faintly almond, a touch of salt.
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
Nobody has published 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 Aka Kirishima Shochu, also a sweet potato shochu. We have this one as the less fruity of the two, which is what will move most in the glass.
Written for Satsuma Kuradashi Genshu Shochu, also a sweet potato shochu. This bottle is lighter, 24% against 37%, so cut the mixer back or it will disappear.