1 oz of Gin
1 oz of Vodka
1 oz of cassis or grenadine (or Grenadine)
dry sparkling wine (or Champagne)
Orange Juice
1 oz of cherry juice
Put grenadine or cassis into a highball glass with ice. Add the gin and vodka. Fill the glass up to 2/3 with orange juice then fill the rest up with sparkling wine. If you want, add cherry juice.