It's hard to tell, Jill, without seeing the pan and having baked in it before. The best thing to do is to check on your cake early and often, and don't be afraid to extend the baking time as necessary until the cake tests done. (Insert a toothpick into the center and make sure it comes out clean before taking it out of the oven.) We predict that your cake may need about 5 extra minutes in the oven. Make a note after you bake the cake so that next time you'll have an idea before you begin about how to adjust the baking time. Good luck and happy baking! Kye@KAF
October 13, 2018 at 3:00pm
In reply to I have a glut of Pampered Pantry stoneware that I have not used… by jill Garvey (not verified)