What old movie has women feeding men gruel that makes them submissive?

The movie you're referring to is likely "The Stepford Wives," originally a 1975 film based on the novel by Ira Levin. In this film, women in the seemingly idyllic town of Stepford appear to be submissive and obedient to their husbands, leading to a disturbing revelation about their true nature. The concept of feeding men gruel symbolizes the control and manipulation exerted by the women, reflecting themes of gender roles and societal expectations.