If your tried-and-true chicken tetrazzini is coming out raw in the middle (scary!) or your cupcakes burn to a crisp in half the suggested baking time (bummer!), then it may be high time you learned ...
Have you ever followed a recipe to the letter, but when it came time to remove the dish from the oven, you found that it was significantly over- or undercooked? There could be several reasons for this ...