Virtual Reality Cocktail

Ingredients:
1 & 1/3 fluid ounces or 4 centilitres of Gin
2/3 a fluid ounce or 2 centilitres of Calvados
1/3 a fluid ounce or 1 centilitre of Grenadine
1/3 a fluid ounce or 1 centilitre of Lemon Juice
2/3 a fluid ounce or 2 centilitres of Calvados
1/3 a fluid ounce or 1 centilitre of Grenadine
1/3 a fluid ounce or 1 centilitre of Lemon Juice
Instructions:
Mix ingredients in a shaker. Pour into glasses over ice. Top with mineral water or champagne. Garnish with a slice of lemon.
