How to Line Your Cake Pan with Parchment Paper
CHOW.com Senior Food Editor Jill Santopietro has a trick for home cooks who have trouble sizing parchment paper for a round cake pan. Instead of trying to guesstimate the radius of your circle, fold the paper into a smaller triangle and cut it to fit. That way, when you open the paper into a circle, it should match your pan perfectly.
Not to mention a total Rube Goldberg. Here's how you do it: put the pan on top of parchment (double the paper for 2 pans, etc) Run the tip of your scissors around the pan to lightly score the paper. Remove pan, cut out circle. It takes me about 20 seconds.
Apparently I'm not the only one that noticed how imperfectly fitting that was... I hate to say it, but the demonstration was a bit of a fail.
Perfectly fitting? Right...