Fresh tangerines and fresh ginger make for a super-flavorful winter cocktail.
'sparkling wine cocktails' on Serious Eats
This sorbet can be whipped up a few hours before guests arrive. Serve the float in individual flutes or bowls, or as a large punch with the sorbet floating in the center. I use 2 to 3 ounces of Champagne for a medium-sized scoop, which should get you around 8 servings with one bottle of Champagne.