As an expert sommelier and brewer, I can confidently say that Cook's sparkling wine is not champagne. While Cook's has a long history and tradition of creating quality wines, they have not been able to create a champagne that meets the strict criteria set forth by the Champagne region in France.
Champagne, by definition, can only come from the Champagne region in France. It is made using specific grapes, such as Chardonnay, Pinot Noir, and Pinot Meunier, and undergoes a specific production process known as the méthode champenoise. This process involves a secondary fermentation in the bottle, which creates the characteristic bubbles and complex flavors of champagne.
Cook's sparkling wine, on the other hand, is made in the United States and does not adhere to the strict regulations set forth by the Champagne region. While it may be made using similar grapes and production techniques, it cannot be classified as champagne.
That being said, Cook's sparkling wine is still a quality product in its own right. It is made using traditional methods and undergoes a secondary fermentation to create its bubbles. Cook's offers a range of sparkling wines, from dry to sweet, to suit different tastes and occasions.
I have personally tasted Cook's sparkling wine and found it to be a pleasant and enjoyable drink. It has a refreshing effervescence and a range of flavors that can complement a variety of dishes. Whether it's a celebration or just a casual gathering, Cook's sparkling wine can be a great choice for those looking for a budget-friendly alternative to champagne.
While Cook's sparkling wine is not champagne, it still offers a quality and enjoyable drinking experience. It may not have the prestige or strict regulations of champagne, but it is a great option for those looking for a reliable and affordable sparkling wine.