Aluminum foil has a shiny and a dull side, but does it really matter which you use? Here's why foil has two different finishes and how it affects cooking.

Add Yahoo as a preferred source to see more of our stories on Google. Close up of a person unrolling aluminum foil from the box - Grace Cary/Getty Images The kitchen has many unspoken rules that have ...

Aluminum foil is safe for cooking, but never put it on the bottom of your oven.