Attack of the Helping Hand is a 1979 dark comedy horror short film written and directed by Scott Spiegel and starring Linda Quiroz and Sam Raimi.
Bruce Campbell played the uncredited roles of The Hamburger Helper Helping Hand and The Pillsbury Doughboy.
[1] Linda Quiroz plays a woman at home who prepares to make "Hamburger Helper.
She tries drowning it in the kitchen sink, which doesn't work; it appears dead for a moment, but then spits the water in her face, runs away and hides.
She then proceeds to continue preparing her meal, and opens a can of biscuit dough, only to find the Pillsbury Doughboy on her countertop, presumably starting her ordeal all over again.