Luigi

4-5 ice cubes

25 ml (1 fl oz) orange juice

25 ml (1 fl oz) dry vermouth

12.5 ml (1/2 fl oz) cointreau

25 ml (1 fl oz) grenadine

50ml (2 fl oz) gin

1 wedge blood orange

Stir vigorously in a mixing glass ice, juice, vermouth,cointreau and gin. Strain into a chilled cocktail glass. Pour the grenadine gently down one side of the glass so that it settles at the bottom. Peel half of the skin off the orange and sit it on the rim of the glass and serve.