Buzz Bomb

1 oz vodka
1 oz cognac
1 oz benedictine herbal liqueur
1 oz Cointreau orange liqueur
1 oz lime juice
Champagne

Pour the vodka, cognac, benedictine, Cointreau and lime juice into a cocktail shaker half-filled with ice cubes. Shake well, and strain into a highball glass. Fill with champagne, either completely or to personal taste. Serve.