Barefoot Bubbly Blends. Consistent Quality Proven Value. Charmat method sparkling wine secondary fermentation prior to bottling. If you like Barefoot Chardonnay, you'll go head over heels for Barefoot Bubbly Chardonnay Champagne! It bubbles over with delicious flavors of apple and pear, with just a hint of vanilla. Get Barefoot and have a great time!