On the tin wrapping, there is a picture of a coral plant, which is flanked by the name of the food, which is written in blue and capitalized. Beside the coral reads the words "Great taste in a can" in dark blue capital letters. The background of the picture is white, and the rest of the can is painted yellow.
Role in episode
During his getting-ready morning routine, Patrick opens his pantry to look for breakfast, which appears to be full of Canned Coral. This displeases him, as he wanted real food instead of just pictures of food on cans, only for him to realize that the food in stored in the can.
Patrick then settles with his Canned Coral, but being his dumb self, has a difficult time trying to open the can. Enraged, he throws it at his ringing alarm clock and the can breaks in half, freeing the food inside, much to Patrick's excitement. He then eats the Canned Coral on a plate while watching the news.
Despite this coral being sold as food, in "Pizza Delivery," coral isn't considered a food.