Citron Tea Sparkler
A bright, fragrant Korean-inspired mocktail built on yuja-cha (citron marmalade), stirred with fresh mint and topped with chilled sparkling water. Sweet, tart and gently floral, with little strands of citron peel floating in every glass.
- Prep
- 8 min
- Cook
- —
- Wait
- 2 min
- Total
- 10 min
- Makes
- 2 drinks (about 12 oz / 360 ml each)
Steps
Before you start
- Chill the sparkling water in the fridge for at least 2 hours so it stays fizzy and keeps the ice from melting too fast.
- Use jarred yuja-cha (Korean citron tea/marmalade) packed in syrup, not dried citron tea bags.
- Open the sparkling water only when you are ready to pour; a freshly opened bottle has the most bubbles.
Make the citron base
- Spoon the yuja marmalade into a small bowl.
- Pour in the ¼ cup (60 ml) hot water and stir for about 30 seconds with a spoon, pressing the peel against the side of the bowl, until the syrup loosens and the mixture looks uniform and pourable.
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Ready when: No thick clumps of marmalade remain and the liquid is evenly golden.
Tip: Don't use boiling water on a hot, thick jar syrup straight from the pot; just-off-boil water preserves the citron's fragrance.
Add lemon juice
- Stir the 1 tablespoon (15 ml) lemon juice into the citron base.
- Taste a small spoonful: it should be sweet, tart and quite strong, since the sparkling water will dilute it.
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Ready when: Base tastes pleasantly tart-sweet, concentrated rather than watery.
Tip: If your marmalade is very sweet, add a little more lemon juice, 1 teaspoon at a time.
Bruise the mint
- Place 8 mint leaves in each glass.
- Press them gently with the back of a bar spoon 4–5 times, just enough to release the aroma.
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Ready when: Leaves are fragrant and slightly darkened at the edges but still whole.
Tip: Press, don't grind; shredded mint turns bitter and leaves green flecks in the drink.
Divide the base
- Divide the citron base evenly between the two glasses, about 3 tablespoons (90 ml) each, making sure each glass gets some peel strands.
- Stir briefly to mix with the mint.
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Ready when: Base coats the mint and the bottom of the glass.
Add ice
- Fill each glass with 1 cup (140 g) ice cubes, to about 1 inch (2.5 cm) below the rim.
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Ready when: Glasses are filled with ice and feel cold to the touch.
Tip: Full glasses of ice melt slower and keep the bubbles lively.
Top with sparkling water
- Tilt each glass and slowly pour ¾ cup (180 ml) cold sparkling water down the inside edge, so the bubbles are preserved and the syrup doesn't foam over.
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Ready when: Liquid reaches about ½ inch (1 cm) below the rim with a light layer of fizz on top.
Tip: Pouring straight down the center makes it foam and go flat quickly.
Stir gently
- Insert the bar spoon to the bottom of the glass and lift once or twice, about 5 seconds, to blend the syrup upward without knocking out the bubbles.
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Ready when: Drink is evenly pale gold from top to bottom, with no dark syrup layer at the base.
Tip: Over-stirring will flatten the drink; two lifts is enough.
Garnish and serve
- Tuck a mint sprig into each glass, slap it once against your palm first to release its scent.
- Perch a lemon slice on the rim or float it on top if using.
- Serve right away with a straw or long spoon.
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Ready when: Drink is visibly bubbly, garnished and cold.
Tip: Serve within 10 minutes for the best fizz.
Good to know
Tips
- Stir the marmalade jar before measuring; the peel settles at the bottom and carries a lot of flavor.
- Make the base strong: it gets diluted by the ice and sparkling water.
- Use cold glasses (chill them 10 minutes in the freezer) for an extra-crisp drink.
- Adjust sweetness per glass by adding 1 teaspoon more marmalade or a splash more sparkling water.
Make ahead
"Mix the citron base (yuja-cha, hot water and lemon juice) up to 3 days ahead and refrigerate in a sealed jar. Add the sparkling water, ice and mint only when serving."
Storage & reheating
"Best served immediately. The finished drink loses its fizz within about 15 minutes and should not be stored. Leftover citron base keeps covered in the fridge for up to 3 days; it can also be served warm as a tea by stirring 3 tablespoons into 1 cup (240 ml) hot water. Do not freeze the finished drink."
Substitutions
- yuja-cha (Korean citron marmalade) → Orange or grapefruit marmalade, or honey-citron blend. Lacks the floral yuja aroma; reduce to 5 tablespoons if the marmalade is very sweet.
- unflavored sparkling water → Lemon-lime soda or ginger ale. Makes a sweeter drink; reduce the marmalade to 4 tablespoons and skip no lemon juice.
- fresh mint leaves → Fresh basil or shiso (perilla) leaves. Shiso gives a more Korean herbal note; use the same number of leaves.
- fresh lemon juice → Fresh lime juice. Gives a slightly sharper, greener tartness.
