The area of a 10" pan is 78 sq inches; the area of the 9x13 pan is 117 sq inches. You will have extra batter- it makes for great cupcakes! Fill the pan about 1/3-1/2 way at the most. Bake it for 30-35 minutes and test for doneness. The pre grated carrots are not the same because they tend to be thicker and drier than the ones you'll grate at home. Happy baking! Laurie@KAF
December 31, 2014 at 9:33am
In reply to Ok, gonna make this for my son's birthday. Can I use a 10" spr… by KellyTKCK (not verified)