If you only had a 9x12 inch baking dish how much would you need to "scale up the

recipe to fit the larger pan? How much would you need of each ingredient? (Hint 1 start

by calculating the area of the bottom of each baking dish, compare the ratio of the area

of the 8x8 pan to the area of the 9x12 pan and scale your recipe to the appropriate

number of eggs: Hint 2 the scaled up recipe will need 1/2 tablespoon of vanilla)