Basta (2007)

A small boy and his retarded brother are completely dominated by their old, grumpy, angry mother. She swears, beats and doesn't seem to know how to prepare a proper meal anymore. Her embittered attitude is the result of the great emptiness she feels since her only successful son left to join the army. From that day on the two other sons have to cope with this enraged mother. Every evening dinner consist of the same boring, sticky spaghetti. Luckily the youngest son made up an ingenious plan to change all this for ever.

Unfortunately the movie Basta is not yet available on HBO Max.