How to make:
SHAKE first 5 ingredients with ice and strain back into shaker. DRY SHAKE (without ice) and strain into chilled glass (no ice). TOP with soda.
Lemon & orange slices
Rich berry balanced by citrus and charged with soda to fizz. The egg white ensures a lasting thick foaming head.
Adapted from a recipe in Stan Jones' 1977 Jones' Complete Bar Guide.