I just forwarded this to 2 of my friends who are HUGE Harry Potter fans. They're going to love it!
If you Google Starbucks Secret Menu, there are tons of options. My nephew loves the Captain Crunch Frappuccino. It's a strawberry frap with Toffee Nut syrup added and it tastes exactly like Captain Crunch with Crunchberries.
Re: Starbucks + Butterbeer