Cabernet Franc is one of the major red grape varieties worldwide. It is principally grown for blending with Cabernet Sauvignon and Merlot in the Bordeaux style, but can also be produced alone.

Cabernet Franc is lighter than Cabernet Sauvignon, making a bright pale red wine and contributing finesse and a peppery perfume to blends with more robust grapes. Depending on growing region and style of wine, additional aromas can include tobacco, raspberry, and cassis, sometimes even violets.

Records of Cabernet Franc in Bordeaux go back to the end of the 18th century; it was planted in Loire long before that. DNA analysis indicates Cabernet Franc is one of two parents of Cabernet Sauvignon, a cross between it and Sauvignon Blanc.

Chardonnay is a green-skinned grape variety used to make white wine. It is believed to have originated in the Burgundy wine region of eastern France but is now grown wherever wine is produced, from England to New Zealand.

The Chardonnay grape itself is very neutral, with many of the flavors commonly associated with the grape being derived from such influences as terroir and oak. Chardonnay is an important component of many sparkling wines around the world, including Champagne.

Pinot noir is a red wine grape. The name may also refer to wines produced predominantly from Pinot noir grapes. The name is derived from the French words for "pine" and "black" alluding to the varietals' tightly clustered dark purple pine cone-shaped bunches of fruit.

Pinot noir grapes are grown around the world, mostly in the cooler regions, but the grape is chiefly associated with the Burgundy region of France. It is widely considered to produce some of the finest wines in the world, but is a difficult variety to cultivate and transform into win

Syrah is a dark-skinned grape grown throughout the world and used primarily to produce powerful red wines. Syrahs enjoy great popularity in the marketplace, relatively often under the name Shiraz.

Syrah is used as a varietal and blended into other wines. Following several years of strong planting.DNA profiling in 1999 found Syrah to be the offspring of two obscure grapes from southeastern France, Dureza and Mondeuse Blanche. It should not be confused with Petite Sirah, a synonym for Durif, a cross of Syrah with Peloursin dating from 1880.

Cabernet Sauvignon is one of the world's most widely recognized red wine grape varieties. It is grown in nearly every major wine producing country among a diverse spectrum of climates from Canada's Okanagan Valley to Lebanon's Beqaa Valley. Cabernet Sauvignon became internationally recognized through its prominence in Bordeaux wines where it is often blended with Merlot and Cabernet franc. From France, the grape spread across Europe and to the New World where it found new homes in places like California's Napa Valley, Australia's Coonawarra region and Chile's Maipo Valley. For most of the 20th century, it was the world's most widely planted premium red wine grape until it was surpassed by Merlot in the 1990s.

Despite its prominence in the industry, the grape is a relatively new variety, the product of a chance crossing between Cabernet franc and Sauvignon blanc during the 17th century in southwestern France. Its popularity is often attributed to its ease of cultivation The grapes have thick skins and the vines are hardy and resistant to rot and frost. Familiarity and ease of pronunciation have helped to sell Cabernet Sauvignon wines to consumers, even when from unfamiliar wine regions. Its widespread popularity has also contributed to criticism of the grape as a "colonizer" that takes over wine regions at the expense of native grape varieties.

Merlot is a red wine grape that is used as both a blending grape and for varietal wines. Merlot-based wines usually have medium body with hints of berry, plum, and currant. Its softness and "fleshiness", combined with its earlier ripening, makes Merlot a popular grape for blending with the sterner, later-ripening Cabernet Sauvignon, which tends to be higher in tannin. Along with Cabernet Sauvignon, Cabernet Franc, Malbec and Petit Verdot, Merlot is one of the primary grapes in Bordeaux wine where it is the most widely planted grape. Merlot is also one of the most popular red wine varietals in many markets. This flexibility has helped to make it one of the world's most planted grape varieties.