Muscadelle

Identity

Muscadelle is Bordeaux's third white, the one people forget when reciting "Semillon and Sauvignon". It covers only a few per cent of the vineyard and is almost never made as a varietal.

Its name is a trap. It announces a Muscat, its scent suggests one, and it is not one: this corpus treats it as a distinct variety, and nothing in the ampelographic record consulted links it to the Muscat family. A similarity of scent is not a parentage — the same caution applies to Trebbiano, or to the name "Saint-Émilion" carried by Ugni Blanc in the Charentes.

In the vineyard

It buds late, eleven days after Chasselas, which puts it clear of spring frost. Its ripeness is mid-season, two and a half weeks after it — early within the Bordeaux cycle, the exact opposite of Petit Verdot.

Pl@ntGrape calls it "a vigorous variety, which must be managed with care". That phrase deserves to be taken seriously: strong vigour on a variety susceptible to grey rot and powdery mildew produces dense foliage, a humid microclimate in the bunch, and precisely the conditions one tries to avoid. Growing it costs a great deal for a tiny share of the crop.

That, rather than anything in the glass, is where its rarity comes from.

What it brings

Pl@ntGrape gives it one sentence: "moderately alcoholic wines, low in acidity, lightly aromatic".

Low in acidity is the decisive part. Semillon brings the weight, Sauvignon the acidity and tension, Muscadelle neither. What it brings is a perfume, blended in at low dose, and that is why it is kept despite the cost of growing it: neither of the other two supplies it.

The three descriptors on this entry — musk, orange blossom, raisin — are readings of that "lightly aromatic", not quotations. No source opened for this entry gives a measured profile.

Where it is named

At Sauternes and Barsac, as an accessory beside Semillon and Sauvignon: it goes into the sweet wines as it goes into the dry, as a perfumed makeweight.

At Pessac-Léognan, an accessory for the whites.

And at Gaillac, where the cahier des charges names it a principal variety, with Len de l'El and Mauzac. It is the only text in this corpus that does not treat it as a makeweight — a useful reminder that a grape's rank is not a property of the plant but a decision of the appellation.

What this entry does not say

Its real share of Bordeaux blends, which varies widely from estate to estate. And its Australian fate, where it was long sold under the name "Tokay" before that name was taken from it — a nomenclature story worth telling, but which no source opened for this entry establishes.