I've been teaching cooking classes for over 10 years now (gasp!). Reflecting back on my offerings during this time, I've found that I tend to teach a small handful of classes over and over again - ones that tend to be popular with cooking schools and among those who attend my community classes. Can you guess what those popular topics are? Piroshki has been my #1, followed closely by Dumplings. Holiday Appetizers claim spot #3. Several other classes have been repeated a couple