Just in case you didn’t know, here’s a little tidbit about the Root Beer Float from Wikipedia Enjoy!
In the United States and Canada, the chain A&W Restaurants are well-known for their root beer floats. The definition of a black cow varies by region. For instance in some localities, a “root beer float” has strictly vanilla ice cream; a float made with root beer and chocolate ice cream is a “chocolate cow” or a “brown cow.” In some places a “black cow” or a “brown cow” was made with cola instead of root beer.
In 2008, the Dr Pepper Snapple Group introduced its Float beverage line. This includes A&W Root Beer, A&W Cream Soda and Sunkist flavors which attempt to simulate the taste of their respective ice cream float flavors in a creamy, bottled drink.
The origin of the name “black cow” has always been of interest to food and beverage experts and allegedly dates to August 1893 in Cripple Creek, Colorado. The only source of this story is the great-grand-nephew of Frank J. Wisner, who has popularized it through advertising on his soft drink products and website.[unreliable source?] Wisner, owner of the Cripple Creek Cow Mountain Gold Mining Company, had been producing a line of soda waters for the citizens of the then-booming Cripple Creek gold mining district. He had been trying to create a special drink for the children of Cripple Creek and came up with an idea while staring out at his properties on Cow Mountain on a moonlit night. The full moon’s glow on the snow capped Cow Mountain reminded him of a dollop of vanilla ice cream floating on top of his blackened Cow Mountain. As he told the story later, he was inspired by this view to hurry back to his bar and add a big scoop of vanilla ice cream to the one soda water he produced that the children of Cripple Creek seemed to like best – Myers Avenue Red root beer – and served it the very next day. The drink was an instant hit. Originally named “Black Cow Mountain”, the local children shortened this to “black cow”. Wisner was known to say many times in his later years that if he had a nickel for every time someone ordered a black cow, he’d have been a rich man.