Peruvian Instant Darkness Powder is a fictional substance from the animated television series The Simpsons. It is humorously portrayed as a magical powder that can instantly create darkness when sprinkled. The concept plays on the idea of instant solutions to complex problems, often found in comedic storytelling. In the show, the powder is used by the character Homer Simpson in a comedic scenario, highlighting the absurdity of the situation. The product is not real and serves as a satirical commentary on consumer culture and the desire for quick fixes.