Name: Umeshu Soda (梅酒ソーダ, plum highball)
Prep time: 5 min
Total time: 5 min
Yield: 1 drink
Cuisine: Japanese
Ingredients: 60ml chilled umeshu, preferably homemade; 140ml chilled plain soda water; 1 large clear ice cube, or 3 large ice cubes; 1 preserved ume plum from the jar, optional

Question 1

What is the best ratio for umeshu soda?

Accepted Answer

Use 60ml chilled umeshu and 140ml chilled plain soda water for one umeshu soda. This three-to-seven balance keeps the Japanese plum liqueur clear, fruity, and light enough to drink with food without diluting the plum flavor.

Question 2

How do I keep an umeshu soda fizzy?

Accepted Answer

Keep an umeshu soda fizzy by chilling the tall glass, umeshu, and soda water before mixing. Pour cold soda slowly down the inside of the glass, then stir once or twice from the bottom with a bar spoon to combine without flattening the bubbles.

Question 3

Can I use tonic water or lemon-lime soda for umeshu soda?

Accepted Answer

Use plain soda water for umeshu soda, not tonic water or lemon-lime soda. Umeshu already has sweetness and plum fruit flavor, so flavored mixers crowd the Japanese plum liqueur and make the highball taste heavy instead of clean.

Question 4

What kind of ice should I use for umeshu soda?

Accepted Answer

Use one large clear ice cube or three large ice cubes for umeshu soda. Big ice melts more slowly than small chips, so the chilled umeshu stays plum-bright and the drink does not turn thin before serving.

Question 5

Can I make umeshu soda ahead of time?

Accepted Answer

Do not mix umeshu soda ahead of time because the soda water loses carbonation quickly. Chill the umeshu, soda water, glass, and ice in advance, then build the drink over ice and serve immediately for the cleanest bubbles.

Question 6

How do I make a lighter umeshu soda for outdoor drinking?

Accepted Answer

Make a lighter umeshu soda with 45ml chilled umeshu and 150ml chilled plain soda water. This outdoor highball is less sweet than the standard 60ml-to-140ml version, while still tasting like Japanese plum liqueur beside grilled food.

Culinary Explorer

Umeshu Soda (梅酒ソーダ, plum highball)

Ingredients

umeshu (Japanese plum liqueur)

plain soda water

large ice cube

Where cooking meets culture.

Ingredient	Quantity
umeshu (Japanese plum liqueur)chilled	60ml
plain soda waterwell chilled	140ml
large ice cube	1 large cube, or 3 large cubes