|Bloodthirsty Butchers (1970)
Modern take on Sweeney Todd. A murderous barber and his equally psychopathic friend, a baker, hatch a plan whereby the barber murders people and the baker makes them into pies to be sold in his shop.
Lunch Meat (1987)
Six high school seniors on a camping trip are ambushed by killer rednecks who kill their victims and sell the remains to a local hamburger joint.
NB: low quality