Butterbeer
http://www.geekychef.com/2008/12/butterbeer.html?m=0
From the Harry Potter series by J.K. Rowling

Igredients
1/4 cup evaporated milk
1/4 cup butterscotch sauce
2 tablespoons whipped butter, room temperature
1 1/2 cups vanilla cream soda
Directions
Combine evaporated milk, butterscotch topping, and butter in a glass heatproof measuring cup. Heat in microwave for 1 minute. Remove and stir until butter has melted and incorporated into mixture. Meanwhile heat cream soda in another heatproof measuring cup for 1 minute 30 seconds. Divide butterscotch mixture between 2 (10 to 12-ounce) mugs. Fill mugs with heated cream soda and stir thoroughly. Serve garnished with a cinnamon stick or an old-fashioned butterscotch candy stick.

I figure this is probably one that everybody knows and has been curious about, so it makes an appropriate first post. I adapted this recipe with some minor changes from Sandra Lee of the Food Network. I normally can't stand the woman but I have to give her kudos to for this one... I came across approximately 42 billion different recipes for Butterbeer but I liked this one best. Perfect for the holidays!
Edit: For my own original recipe, buy The Geeky Chef Cookbook!
Edit: For my own original recipe, buy The Geeky Chef Cookbook!
Igredients
1/4 cup evaporated milk
1/4 cup butterscotch sauce
2 tablespoons whipped butter, room temperature
1 1/2 cups vanilla cream soda
Directions
Combine evaporated milk, butterscotch topping, and butter in a glass heatproof measuring cup. Heat in microwave for 1 minute. Remove and stir until butter has melted and incorporated into mixture. Meanwhile heat cream soda in another heatproof measuring cup for 1 minute 30 seconds. Divide butterscotch mixture between 2 (10 to 12-ounce) mugs. Fill mugs with heated cream soda and stir thoroughly. Serve garnished with a cinnamon stick or an old-fashioned butterscotch candy stick.