The malic question

SUNDAY LETTER · WEEK 46 · 15 NOVEMBER 2026

The malic question

A quiet week spent preparing for Krug, and weighing malolactic fermentation.

Good morning, It's been a quiet week, with relatively little going on that you'd notice from the outside. Most of my time has gone into preparing for next week's visit from Krug. But there's one thought I can't quite set aside: how producers approach malolactic fermentation. For many, it's purely a stylistic call — run it fully, partially, or block it altogether. Given the temperatures we're seeing now, though, I find myself hoping more producers choose to block it, if only to keep a livelier acidity in the wine. But what do the producers themselves think? No new notes went up this week, so instead the letter turns back to the archive, drawing on eight bottles from earlier on.

The one to find

Moët & Chandon Collection Impériale Création No. 1Log in to see the score

"A lovely richness on the attack." The fruit is cool, with citrus and white peach. It moves towards minerality and grapefruit in the finish. The finish turns a touch dry and bitter at the end.

Also worth your attention

Ayala Blanc de Blancs 2019Log in to see the score

Floral aromatics of jasmine and citrus blossom lead, with white peach, lemon zest and a touch of grapefruit. The finish is beautifully chalky.

Bollinger PN AYC21Log in to see the score

Red apples and yellow orchard fruit sit with minerals, baking spice, oak and toasted nuts. A somewhat high dosage adds fullness that the acidity and fruit don't quite balance. The exit is clean and mineral.

Dom Pérignon 2018Log in to see the score

This is big and rich, with yellow fruit and clear signs of a warm vintage. To my mind, it loses much of its minerality and character in the ripe fruit. The concentration and acidity are there. I had expected more from this house in 2018. I hope the true character comes with time.

The week in numbers

New notes0
Producers7
Magnums0
Top scoreLog in to see the score

The rest of the week

Selosse-Pajon

Sacré BlancLog in to see the score

Lionel Girard

Terre des LarrisLog in to see the score

Bouché Père & Fils

Blanc de BlancsLog in to see the score
Le Clos le Point du Jour 2014Log in to see the score
→ Read all of this week's notes

Until next Sunday,

Magnus