Inca

from The U. K. B. G. Guide to Drinks

• \frac{1}{4} Part of Dry Gin
• \frac{1}{4} Part of Dry Vermouth
• \frac{1}{4} Part of Sweet Vermouth
• \frac{1}{4} Part of Sherry
• 1 Dash of Orgeat
• 1 Dash of Orange Bitters

Stir and strain.