1.5 oz Shipwreck Spiced Rum
.75 oz lemon juice
.25 oz simple syrup
Egg white (optional)
Angostura bitters
Add first four ingredients into shaker without ice and shake hard for 10 seconds. Add ice into shaker and shake hard again. Double strain into rocks glass with fresh ice. Top with 4-5 healthy dashes of Angostura bitters.