What you need to know about wine
Key Grapes
White Wine Grapes
Chardonnay
Chardonnay is a renowned grape known for its versatility in almost any climate. Originally grown in Burgundy, France, it is now cultivated everywhere wine is produced. Chardonnay is remarkably versatile, performing brilliantly as a single-variety wine or blended with other grapes.
Key Characteristics of Chardonnay:
- Warm Climates: Ripe melon, fresh pineapple, and tropical fruit notes.
- Cooler Climates: Crisp citrus, green steely apple, and bright acidity.
- Oaked Styles: Richer body with toasted vanilla and buttery undertones.
Sauvignon Blanc
Sauvignon Blanc is another cornerstone grape of the wine world. Originally cultivated in the Loire Valley, it also shares rich historical ties to the Bordeaux region. Today, this iconic grape is grown across the globe and has become an absolute staple in New World white wines.
Key Characteristics of Sauvignon Blanc:
- Primary Aromas & Flavours: Lime, green apple, Asian pear, kiwi, passion fruit, white peach, green bell pepper, gooseberry, jalapeño, lemongrass, and chalky mineral notes.
- Oaked Styles: Vanilla, pie crust, coconut, butter, nutmeg, and rich creaminess.
Chenin Blanc
Chenin Blanc is a widely popular, high-acid white wine grape commonly grown in France as well as South Africa. First cultivated in the Loire Valley, DNA research shows it shares close genetic links with Sauvignon Blanc and Savagnin.
Key Characteristics of Chenin Blanc:
- Flavour Profile: Crisp citrus, green apple, and occasionally tropical fruits.
- Distinctive Notes: Frequently features a subtle signature touch of honey and a bright, vibrant acidity.
Riesling
Riesling is another cornerstone grape, often ranked alongside Chardonnay and Sauvignon Blanc as one of the most important white varieties in the world. Its origins trace back to Germany's Rhine Valley, and today it is grown globally to produce styles ranging from bone-dry to semi-sweet and rich dessert wines.
Key Characteristics of Riesling:
- Primary Flavours & Aromas: Apricot, nectarine, peach, green apple, pear, pineapple, lime, lemon, honey, citrus bloom, and subtle ginger spice.
- Aged Profiles: Develops signature, highly sought-after notes of petrol, diesel, and soft lanolin over time.
Pinot Grigo/Pinot Gris
Pinot Grigio (or Pinot Gris) is a renowned white wine grape originating from Burgundy, France, and is widely believed to be a natural colour mutation of the red Pinot Noir grape. Now grown all over the world, it produces fantastic dry white wines as well as light, refreshing rosés - often referred to as Pinot Blushes.
Key Characteristics of Pinot Grigio / Pinot Gris:
- Italian Style (Pinot Grigio): Neutral, crisp, light-bodied, and highly refreshing.
- French Style (Pinot Gris): More aromatic, rich, full-bodied, and subtly spicy.
Viognier
Viognier is similar to Chardonnay in its ability to produce full-bodied white wines. However, it is far more aromatic and delicate - requiring careful handling, as its subtle flavours can easily be muted if exposed to too much oxygen. Originating in France's Rhône region, Viognier is now grown across the globe and has become particularly popular in New World wine regions.
Key Characteristics of Viognier:
- Aroma & Flavour Profile: Intensely aromatic, featuring fresh pear, ripe apricot, and distinctive floral notes (like honeysuckle and white blossom).
- Palate & Body: Full-bodied and lush, often with a rich, rounded texture and low acidity.
Red Wine Grapes
Cabernet Sauvignon
Cabernet Sauvignon is one of the most widely grown grapes in the world, found in virtually every prominent wine-producing region. Much like Chardonnay among whites, it is used in some of the finest high-end red wines, both as a single variety and in iconic blends - most notably serving as a key component of traditional Bordeaux blends.
Key Characteristics of Cabernet Sauvignon:
- Under-ripe Styles: Distinctive grassy aromas with subtle capsicum (green bell pepper) undertones.
- Fully Ripe Styles: Bold blackcurrant, juicy cassis, and fresh mint notes.
- Oaked Styles: Deep, complex layers of vanilla, cedar wood, pipe tobacco, coffee, musk, and subtle spice.
Merlot
Along with Cabernet Sauvignon, Merlot is a cornerstone of red wine production, forming the base of many iconic blends. Merlot is generally made in two distinct styles: the International style, favoured by many New World regions, where grapes are harvested later for maximum ripeness; and the Bordeaux style, where grapes are harvested earlier to preserve acidity and yield a medium-bodied, elegant wine.
Key Characteristics of Merlot:
- Cooler Climates: Earthy profiles with notes of tobacco, tar, and higher tannin levels.
- Warmer Climates: Fruit-forward with vibrant cherry and raspberry notes and softer tannins.
- Oaked Styles: Extended oak aging (often up to 24 months) gives the wine enhanced structure and spice.
Pinot Noir
Pinot Noir is one of the world's most important grapes - a true cornerstone not only of the red wine world, but also of Champagne and sparkling wine, where it is frequently blended with Chardonnay to create elegant, world-class bottles. Beyond its origins in Burgundy and Champagne, Pinot Noir produces some of the finest red wines globally, from California's Napa Valley to Australia's Adelaide Hills and everywhere in between.
Key Characteristics of Pinot Noir:
- Young / Early Release: Light- to medium-bodied with vibrant notes of crushed raspberry, fresh cherry, and tart redcurrant.
- Matured Styles: Develops a lush, silky mouthfeel with deeper fruit flavours and complex, savoury nuances of forest floor and earth.
Syrah/shiraz
Syrah (often called Shiraz) is a versatile grape whose flavour profile is heavily influenced by where it is grown. Cooler and moderate regions like France's Rhône Valley produce medium- to full-bodied, savoury styles, whereas hotter climates like Australia consistently yield rich, full-bodied, fruit-driven wines.
Key Characteristics of Syrah / Shiraz:
- Fruit & Savoury Profiles: Blackberry, blueberry, boysenberry, black olive, cured meat, bacon fat, rosemary, and subtle dried herbs.
- Spice & Age Notes: Black pepper, clove, allspice, tobacco, and lingering smoky accents.
- Oaked Styles: Layers of rich chocolate, sweet vanilla, and cool mint.
Malbec
Originally from France, Malbec has become the signature grape of Argentina. Today, in France, it is primarily found in the Cahors region in the Southwest; its presence in Bordeaux declined sharply following a severe frost in 1956 that destroyed roughly 75% of the region's vines.
Key Characteristics of Malbec:
- Argentinian Style: Fruit-forward with bold notes of blackcurrant, dark plum, and black cherry.
- French Style (Cahors): Leathery, savoury, and structured with black plum and higher natural acidity.
- Oaked Styles: Rich layers of milk chocolate, cocoa powder, sweet tobacco, and floral violet notes.