My mom posted this picture on Twitter last night.
Yes, that's homemade cranberry sauce. Which he then poured into a can and chilled so that it could have the slightly-creepy can shape. (When I was younger, I found it hilarious to "plate" the cranberry sauce by sliding it out of the can onto a dish exactly like that and leaving it. Actually, I still find that kind of hilarious.)
God, I love my family.