If you can choose between having a Moscow Mule and Champagne . . . don't! These Champagne Moscow Mules are the best of both worlds, gingery, full of lime and vodka, and bubbly!
In a mixing glass, muddle together the mint leaves, simple syrup and lime juice.
Stir in the vodka and strain into a champagne glasses.
Top with ginger ale and champagne.
Garnish with fresh lime and fresh mint leaves.