There was a movie a long time back that was about a couple who made the best sausage (I believe it is sausage) and they used a secret ingredient. The used people. They put them in a garden with only their heads sticking out of the ground. I remember a girl (hitchhiker?) she ran around the house in her underclothes. She actually finds the butchering area with the human body parts. Please give me the title of the movie.

Thanks,

Elaine

It's Motel Hell (1980) (http://www.imdb.com/title/tt0081184/)