Pour the Captain Morgan's, and root beer schnapps over ice in a highball glass. Fill with Coke or Pepsi and serve.
Serve in pint glass.
Garnish with none.
Community Reviews
gd math... Made a short version of this with 30 ml Bacardi Carta Blanca, 90 ml homebrew clone of Alaskan Smoke Porter, and a fortunately-measured topping with cola... addictive!