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MORTAR & KETTLE
APOTHECARY OF FLAVOR
HERBAL TEA · №031

Wine-Style Grape & Mint

a wine's job at the table, no alcohol: grape, mint, and tea

A drink built to do a red wine's work beside a rich, cheesy plate: fruity, cold, faintly tannic and tart. Concord grape juice gives the body and the deep colour, a long cold mint infusion the lift, a cold-brew black tea the grippy tannin that keeps it from tasting like plain juice, and a squeeze of lemon the edge. All chilled and poured, wine glass and all. It is how you keep the ritual of pairing a good glass with dinner while leaving the alcohol out.

Easy6 hrs, mostly chillingForgiving
FruityMintyTartBitterCoolingDigestive
Wine-Style Grape & Mint · finished

Method

Check off each step as you go. Your progress is saved. Amounts below already match your batch size.

Mint: Lightly bruise the mint, drop it into 300 ml cold water, and refrigerate to infuse; strain.
12 leavesfresh mint450 mlfiltered water
3–6 hrs
Tea: Steep the black tea in 150 ml cold water in the fridge, then strain; cold-brewing keeps it smooth, not bitter.
1 gblack tea450 mlfiltered water
2–4 hrs
Mix: Combine the grape juice, mint infusion, cold-brew tea, and the lemon juice.
200 mlgrape juice12 leavesfresh mint1 gblack tea1 lemon
Taste and adjust: too sweet, add more mint infusion; too sharp, a little more grape juice.
200 mlgrape juice12 leavesfresh mint
Serve: Chill thoroughly and pour cold into wine glasses, a third to half full, with a mint leaf if you like, alongside the carbonara.
12 leavesfresh mint
A good steep is chemistry with the kettle on. Mind the minutes.
THE MORTAR & KETTLE METHOD

The chemistry

SKELETAL STRUCTURES

5 compounds carry this recipe. Here is what each one does and, where we have it, what it actually looks like.

C₄H₆O₆
tartaric acid
C₄H₆O₆

Grapes' (and wine's) signature acid; it gives the pour a genuinely vinous backbone instead of a soft, juicy one.

Tart
C₁₅H₁₁O₆⁺
anthocyanins
C₁₅H₁₁O₆⁺

The deep purple pigments of concord grapes lend the true wine-red colour and a dark, berry-like fruitiness.

Fruity
C₁₀H₂₀O
menthol
C₁₀H₂₀O

Drawn out slowly by the cold mint infusion; it trips the tongue's cold receptors and gives the drink its refreshing, almost sparkling lift.

MintyCooling
C₁₅H₁₄O₆
catechin
C₁₅H₁₄O₆

A flavan-3-ol from cold-brewed black tea and grape skins, the astringent tannin that dries the finish and makes this read as wine, not juice.

Bitter
C₆H₈O₇
citric acid
C₆H₈O₇

A squeeze of lemon sharpens the whole thing, keeping the fruit fresh against the tannin.

TartCitrus

On the table together

THE INDEX, LINKED

This recipe is part of a set: follow the thread through the blends it uses and what it's served with.