Not the most significant, but certainly one of the most amusing major-media corrections for 2006, courtesy of The New York Times:
"Because of an editing error, a recipe last Wednesday for meatballs with an article about foods to serve during the Super Bowl misstated the amount of chipotle chilies in adobo to be used. It is one or two canned chilies, not one or two cans. Click here for the correct recipe."
I think my friends would be willing to try it as written…