D.I.Y. BUBBLY: 4 easy steps to making your own sparkling wine.

Byline: April Lisante

Jun. 22--CHAMPAGNE producers make it sound so complicated. They call the process "methode champenoise." They use temperature-controlled underground caves to stow the goods. They give the finished products fancy-schmancy names. Why spend $50 on one of these bottles -- or take a French course to pronounce them? Just whip up some sparkling wine of your own. Sparkling wine is simply the name for wine that's carbonated. While champagne is sparkling wine made in that particular French region, Prosecco is the Italian version and Cava the Spanish version. But homemade sparkling wines are easy to make because they're created with an …