Blackbilly GSM is a McLaren Vale red blend of Grenache, Shiraz, and Mourvèdre bottled at 14.5% ABV in a 750ml format. Scored 91 points by Campbell Mattinson in James Halliday's 2016 Australian Wine Companion, this wine draws its character from Grenache vines planted in 1910, delivering old-vine depth uncommon at its price tier.Quick Facts: ABV: 14.5% | Origin: McLaren Vale, South Australia | Blend: Grenache (58%), Shiraz (38%), Mourvèdre (5%) | Producer: Nick Haselgrove WinesProduction & HeritageNick Haselgrove Wines produces the Blackbilly range in McLaren Vale, one of Australia's most celebrated warm-climate wine regions south of Adelaide. The GSM undergoes open fermentation — a traditional method that encourages color extraction and textural complexity — before maturing in a combination of older, larger-format oak barrels with a smaller portion of newer French oak. The Grenache component, which makes up 58% of the blend, comes from a vineyard planted in 1910, giving the wine a concentration and finesse that younger-vine fruit rarely achieves.Tasting NotesAroma: Blue fruits lead the nose, followed by a distinctive lift of lavender and Turkish delight. Beneath those primary notes, spicy aromatics emerge, hinting at the Shiraz and Mourvèdre components.Taste: The entry is bright with blue fruit that transitions into dark cherry across the mid-palate. Light oak tannin provides structure without heaviness, while a fleshy, ripe quality fills the palate. A crisp, mouth-watering acidity runs through the wine, keeping it fresh and lively despite its medium-bodied richness.Finish: The finish is clean and moderately long, with cherry and soft spice lingering alongside fine-grained tannin. That trademark acidity persists, leaving the palate refreshed rather than weighed down.How to Drink Blackbilly GSMServe at around 16–18°C (60–65°F) to let the aromatics open up without letting the alcohol dominate. This is a red that rewards pouring into a larger-bowled glass to capture the lavender and blue-fruit perfume. It also performs well in wine-based drinks: a Sangria benefits from the GSM's fruit-forward brightness; a Kalimotxo (red wine and cola) plays off its soft tannins and acidity; and a classic Mulled Wine in cooler months pairs naturally with the existing spice notes in the blend.Best For Weekend barbecues featuring grilled lamb or sausages Introducing someone to Australian GSM blends and old-vine wines Casual dinner parties where a crowd-pleasing, food-friendly red is needed Building a cellar with well-priced McLaren Vale expressions Frequently Asked QuestionsWhat does Blackbilly GSM taste like? It delivers ripe blue fruit and dark cherry on a medium-bodied palate, with light oak tannin and a distinctive crisp acidity that keeps the wine fresh and drinkable.How does Blackbilly GSM compare to d'Arenberg The Stump Jump GSM? Both are McLaren Vale GSM blends at accessible price points, but Blackbilly leans more heavily on Grenache (58%) and sources from vines planted in 1910, giving it an old-vine concentration that differentiates it. The Stump Jump tends toward a slightly more fruit-driven, approachable style with a more even split among the three varietals.Is Blackbilly GSM good for sipping on its own? Yes — the balanced acidity, soft tannins, and medium body make it a comfortable stand-alone red that does not require food to be enjoyable.Where is Blackbilly GSM made? It is produced by Nick Haselgrove Wines in McLaren Vale, a warm-climate wine region located approximately 35 kilometers south of Adelaide in South Australia.What foods pair well with Blackbilly GSM? Grilled lamb chops match the wine's earthy spice; slow-roasted pork shoulder complements its fleshy mid-palate; Moroccan tagine echoes the lavender and spice aromatics; aged cheddar contrasts the crisp acidity; and wood-fired pizza with Mediterranean toppings pairs naturally with the Grenache-driven fruit.What sizes does Blackbilly GSM come in? The standard release is a 750ml bottle.Is Blackbilly GSM worth the price? It positions as a value-tier McLaren Vale GSM that punches above its weight, particularly given the old-vine Grenache sourcing and its 91-point score from Campbell Mattinson — credentials more commonly associated with wines at higher price points.Why Blackbilly GSM?The defining asset here is the 1910-planted Grenache vineyard — over a century of root depth translates into a concentration and aromatic complexity that sets this wine apart from GSM blends relying on younger plantings. Open fermentation and judicious use of older-format oak keep the winemaking honest, letting fruit and site speak rather than barrel char. A 91-point rating from Campbell Mattinson in the Halliday Wine Companion validates the quality, and additional recognition from Winestate Magazine (4 Stars) and the International Wine Challenge reinforces its consistency. For drinkers exploring what McLaren Vale GSM can deliver without a premium price tag, this bottle makes a compelling case.
