Syrah — Northern Rhône Style Winemaking Protocol

The peppery, floral character depends on retaining rotundone and acidity, both of which fall with heat and over-ripeness. Favour cooler sites and aspects, moderate yields and a canopy that keeps fruit from baking; pick at moderate ripeness rather than chasing sugar.

If whole-cluster fermentation is planned, the stems must be lignified (brown and ripe) — green stems give harsh, herbaceous flavours — so canopy and ripeness management should have stem maturity in mind, not just the berries.

Pick at moderate ripeness, roughly 22–24.5 °Brix, with pH at or below about 3.75, to keep freshness and the peppery aromatics. Phenolic ripeness matters as much as sugar: harvest when skin and seed tannins are ripe but before the fruit turns jammy and rotundone fades.

Hand-harvest sound, whole bunches if whole-cluster or partial-cluster fermentation is intended, and keep the fruit cool on the way in.

This is the defining Northern Rhône lever. Including whole bunches (stems) adds aromatic lift, freshness, a peppery and floral top note, structure and a subtle carbonic nuance — but only with ripe stems; unripe stems give green, bitter flavours. The proportion ranges from 0 to 100% by style and vintage, and partial inclusion is common.

In Côte-Rôtie, a few percent of Viognier is traditionally co-fermented with the Syrah: it lifts the aromatics and, through co-pigmentation, actually stabilises and deepens colour.

A short pre-fermentation cold soak — a few days cool before alcohol builds — can extract colour and aromatics in the aqueous phase and add fruit depth.

It is optional and style-dependent; with a high whole-cluster proportion many producers move gently and quickly into fermentation instead.

Ferment warm (25–30 °C) for extraction, and manage the floating cap of skins to pull colour, tannin and aroma. Pump-overs (remontage) give gentler extraction plus oxygen; punch-downs (pigeage) extract more firmly; the Northern Rhône generally favours the gentler end to keep elegance and perfume.

With whole clusters, a gentler, infusion-style regime protects the delicate lifted aromatics the stems bring.

Indigenous fermentation is common for complexity; where inoculated, choose a strain that respects the aromatics and does not strip them. Either way, manage nutrition and oxygen deliberately — Syrah is reduction-prone, and the line between a desirable savoury note and a sulfide fault is thin.

Pump-overs with splashing, adequate nutrition and, if needed, judicious oxygen keep the ferment clean without erasing the savoury character.

Aim for perfume and fine, structuring tannin rather than maximum colour and power. Match extraction to the whole-cluster level and the vintage, and use post-fermentation maceration length to build tannin integration without hardness.

Over-extraction buries the pepper and floral lift under tannin — the opposite of the style — so restraint is the default.

Press after primary fermentation and keep the press fractions separate. The press wine carries extra colour and structure and can be blended back judiciously to firm up the wine, or held apart.

Gentle pressing avoids dragging harsh seed tannin into a style that prizes finesse.

Full malolactic is standard, softening acidity and stabilising the wine microbiologically. It typically runs in tank or barrel after alcoholic fermentation.

Keep SO₂ low until malolactic completes, then set and maintain it — the same sequence as any red, and important here because Syrah's pH sits high enough that microbial stability needs attention.

Northern Rhône oak is deliberately restrained: large-format foudres, 600 L demi-muids and some barriques, with a modest proportion of new wood (often 10–30%). The intent is to frame the fruit and tannin and add slow oxygenation, not to layer on vanilla and toast that would mask the pepper and perfume.

The wine goes to barrel after primary fermentation, with malolactic running in or just before barrel, and ages roughly 12–24 months.

French oak, tight-grained, with light-to-medium toast. Large formats (foudre, demi-muid) give slow oxygenation and little oak flavour — the route for the purest pepper-and-fruit expression — while a share of 228 L barriques, some new, adds a firmer frame.

The proportion of new oak is the intensity dial; older barrels keep the wine about fruit and terroir.

Age 12–24 months, letting tannin integrate and the savoury complexity develop, with SO₂ set after malolactic and maintained, and racking as needed to manage reduction.

Fine gently only if required, filter minimally, and bottle — usually under cork — to preserve the perfume and texture the élevage has built.