A recipe given to me by Chanel, who stole it from her "roommate from hell". She says it's really good.
Mix both meats. In seperate bowl mix bread, saltines, small amount of water, egg, chopped onions, salt & pepper. Mix w/ meat. Form into 4 patties. Cook uncovered in glass dish. Place pad of butter on each patty. Use PAM and a little water to dish. Cook at 325°F (coverted) for one hour (Chanel says it's never an hour, always longer.) Ketchup on top... cook another 15 minutes.
The reason it's "never an hour" is because Chanel makes them human sized, not grandma sized, so they take longer to cook.
Here's photos of the original recipe: