Step 2:Line the bottom of cupcake tins with paper liners.
Step 3:In a mixing bowl, mix together flour, baking powder, baking soda, and salt and set aside.
Step 4:In a different mixing bowl, cream butter until light and fluffy. Add sugars and beat until well combined. Beat in eggs (one at a time) and mix well after each addition, then mix in vanilla and butter flavorin.
Step 5:Alternate adding buttermilk, cream soda and dry ingredients in batches until all ingredients are well incorporated.
Step 6:Fill each cupcake liner 3/4 full and bake for 15-17 minutes until a tester toothpick is inserted into the center of cupcake and comes out cleanly.
Step 7:Cool cupcakes completely on a wire rack.
Directions for Ganache:
Step 1:In a double boiler (heat-proof bowl over a pot of simmering water on the stove), combine butterscotch chips and heavy cream and stir until completely combined and smooth.
Step 2:Cool completely to room temperature.
Step 3:Pour ganache into a squeeze bottle and use tip of squeeze bottle to insert tip into center of cupcake and squeeze ganach into cupcake until filling begins to overflow.
Directions for Buttercream Frosting:
Step 1:Cream butter in a large bowl until fluffy.
Step 2:Add in genache, vanilla, butter flavoring, and salt and mix until well combined.
Step 3:Beat in powdered sugar 1 cup at a time until reaching desired consistency. Add milk or cream by the Tablespoon as needed.
Step 4:Frost cupcakes and top with a drizzle of remaining butterscotch ganache.
If you want to know what a man's like, take a good look at how he treats his inferiors, not his equals.
Sirius Black Goblet of Fire, Chapter 27, Page 525
So many fans visit King's Cross station to take pictures of platforms 9 and 10 that the station management erected a sign that says 'Platform 9 3/4 which, in the Potter books, is invisible to Muggles but acts as a gateway for witches and wizards.