Hey,
I agree with these guys.Oats ,Molasses,pastries,meat , grease,dog food, All these items work. Bears eat almost anything. The real trick is how and when you bait. Bear are like all animals, they feed in the early morning hours or at dusk and thru the night. So, always bait midday. Never approach your baitsites during primetime. If you kick a big bear off the bait he will not visit the site except at night, feed them only between 11 am and 2pm. Be in your stand by 2pm and stay til dark. You WILL get him.