You have a big choice each time you cook or bake: which fat will you use? So far, we’ve poured out all of the need-to-know info about various types of oils, dished up the difference between margarine ...

We tested three common fats—butter, shortening, and lard—to see which would produce the crispiest, flakiest pie crust. If you're making a pie in advance, butter or lard is your best bet. Both fats ...