Delicious, straightforward, and a breeze to prepare, this slow cooker Bacon Corn Cob Loaf is essential, made with bacon, cream cheese, sour cream, mozzarella cheese, and Swiss cheese. To prepare Bacon Corn Cob Loaf in your slow cooker or crockpot, just mix the cheeses, creamed corn, and cooked bacon together, stuff it into the cob loaf, and set your slow cooker on low for 2 hours.