Fish and chips

Assuming battered cod or haddock, fried, with chips, and malt vinegar and salt applied at the table.

This plate carries the single most severe clash in wine and food, and almost nobody knows it. White fish holds a compound that reacts with oak to throw a metallic, intensified-fishy taste, so an oaked white ruins it outright: not a poor match, a spoiled mouthful. Past that the demands are simple and all point the same way. Deep-fried batter needs acid or bubbles to cut it, and the vinegar sets a floor the wine has to clear or it tastes flat.

Pairs Perfectly

Champagne, Brut, France. Pairs Perfectly. Acidity and a fine persistent bead do to fried batter what the vinegar is trying to do, only better, scrubbing the palate clean between mouthfuls. There is no oak character to react with the fish, and the biscuit note from the lees echoes the batter itself. For an everyday bottle on the same logic, a Muscadet from the Loire is bone dry, unoaked, faintly saline and costs a fraction as much.

Pairs Well

Albarino, Rias Baixas, Spain. Pairs Well. Grown on the Atlantic where the food is fried fish, it has the salinity and the sharpness the dish wants and never sees a barrel.

Assyrtiko, Santorini, Greece. Pairs Well. Volcanic and searingly acidic, with a saline, struck-match edge. It clears the vinegar comfortably, which most whites do not.

Worth Seeking Out

Verdicchio, Marche, Italy. Lemon and green apple with a bitter-almond twist on the finish and a fennel lift, unoaked and structured. The Adriatic fried-fish wine, doing at home exactly the job this dish needs.

Avoid

Oaked whites of any kind. The reaction with the fish is chemical rather than a matter of taste, and it produces a genuinely metallic flavour that spoils both.

Failing That

A Picpoul, Languedoc, France.

If All Else Fails

Pinot Grigio, northern Italy.

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