Chicago Fizz
Chicago Fizz: Port, Lemon, Powdered sugar, Egg White, Carbonated water and White rum. Served in a highball glass.

The Spec
Method
Shake all ingredients (except carbonated water) with ice and strain into a highball glass over two ice cubes. Fill with carbonated water, stir, and serve.
Served in a highball glass.
Spec held as sourced — TheCocktailDB. The house never guesses a drink.
What to pour
Bottles in the cellar for each line of the Chicago Fizz spec:
- Port — Cockburn Special Reserve Vintage, Croft Pink Port, Fonseca Ruby Port, and 3 more
- White rum — Bacardi Superior, Havana Club 3, Plantation 3 Stars, and 1 more
Drinks that share this spec
Shares Carbonated water, Egg White, Lemon, Port and Powdered sugar with Japanese Fizz. If your shelf makes Chicago Fizz, it is already most of the way to these:
Japanese Fizz · Imperial Fizz · Lady Love Fizz · Vesuvio · Boston Sour · Gin Fizz · Royal Gin Fizz · 3-Mile Long Island Iced Tea