WOULD THIS BAKE WELL IN A 9" X 13 " PAN????

You also might want to check out this article about how to make your baking recipe fit your pan size: https://food52.com/blog/13239-how-to-make-your-baking-recipe-fit-your-pan-size

See this chart: http://dish.allrecipes.com/cake-pan-size-conversions/, or this: http://www.joyofbaking.com/PanSizes.html..Looks like it would be OK- Might take a little longer to bake...