Paloma Sampanye Petasan

Bahan-bahan (8 porsi)

• watermelon, blueberries, and raspberries ((optional))
• 1 -2 tablespoons granulated sugar ((optional))
• 2 -3 sprigs fresh rosemary
• 3/4 cup fresh lime juice
• 1 1/2 cups tequila or jalapeño tequila
• 1 1/2 cups grapefruit juice
• 1 (750ml) bottle champagne, chilled