Ten Pin Gin

1 1/2 oz London dry gin

1 1/4 oz Mandarine Napoleon orange liqueur

1 oz dry vermouth

1/2 oz lime juice

1 tsp egg

1 oz sugar syrup

Special instructions:
Shake and strain into a cocktail glass. Add a squeeze of a lime peel strip, and discard. Garnish with slices of orange and lime, and serve.