I've wondered about the cranberry sauce thing. My mom always made it, and I wasn't raised on canned cranberry sauce... and it tastes AWFUL to my palate. I made some for Christmas with the in-laws last year, and my MIL felt just like you - cheated. She was all interested in watching me cook it, and was like - "that's IT??" She too is not using the canned sauce anymore. Given how easy it is to make, I have no idea how the canned stuff got popular (and it grosses me out when I see people serve it retaining the canned shape, and just slicing it).
I don't have anything in mind quite as mind boggling as cranberry sauce, but I've found pizza crust using the artisan bread in 5 minutes a day method to be really easy. Applesauce is really easy of course. Apple pie is easy IMHO. I also am grossed out about soup from a can now - some soups are easier than others to make but many of them are too easy to justify opening a can of yucky stuff.
I don't have anything in mind quite as mind boggling as cranberry sauce, but I've found pizza crust using the artisan bread in 5 minutes a day method to be really easy. Applesauce is really easy of course. Apple pie is easy IMHO. I also am grossed out about soup from a can now - some soups are easier than others to make but many of them are too easy to justify opening a can of yucky stuff.