The density in the ice cream.
A root beer float foam is created by the carbonation in the root beer bubbling up when it comes in contact with the cold ice cream. This creates air pockets in the ice cream, making it light and frothy.
Root beer with ice cream is called a Root Beer Float. I don't think there is a specific name if the ice cream is chocolate.
A root beer float has vanilla ice cream in it. Root beer itself does not contain vanilla.
a root beer float
actually, you need ice cream
i think a root beer flot will be good
Get a cup and pour a couple of inches of cold (preferably Mug Root beer) into it..then add a few spoonfuls of vanilla ice cream to the cup.. then pour the cold root beeron top of the ice cream and TADA!! You have a Root Beer Float :)
If they don't, you can. Breyers makes an ice cream with a Root Beer sherbet swirl.
You need a glass, ice cream, and carbonated soda (pop); the flavors for each are your choice. Take a scoop or a big spoonful of ice cream and drop it into the bottom of the glass. Fill the glass with soda, the ice cream will float to the top; voila, an ice cream float. One of the most popular are vanilla ice cream in root beer called a root beer float or a brown cow.
brown cow
Amongst other things ice cream has fat in it (its made from cream after all) fat floats on water.
No, there is no alcohol in a root beer float.