This was actually part of another post, so I am kinda cheating here on JYAT’s… but I did want to call this out again in case you did not read that post.
When bear bagging, of course you want to pack in your food. All of it. Also, you want to bear bag your trash (food bags, etc.), as well as all of your cookware which is used to cook, prepare, or eat your food. Why? Because you might not be able to still smell the beef stroganoff on your spork still, but I bet you a bear can smell it.
So, think about that before you go hanging that in for the night… you definitely do not want a bear rummaging around your tent with you in it for your empty granola bar wrapper you left in the pocket of your pants.