Ingredients:
1 oz Woodinville Straight 100% Rye Whiskey
1.5 oz Amontillado Sherry
.5 oz orange juice
.5 oz lemon juice
.75 oz orgeat syrup
2 dashes Angostura bitters
.75 oz soda water
Ice
 
Mix all ingredients (except soda) water and add ice. Shake and strain into large snifter glass, over one large ice cube. Top with soda water and enjoy.
 
Where to purchase the ingredients online:
Woodinville Rye in Washington
Woodinville Rye in other states (note limited availability)
Amontillado Sherry 
Orgeat syrup 
Angostura bitters