This is a five-minute no-cook snack that lives up to its name: every ingredient is shelf-stable and available at every Charlotte grocery chain, making it a genuine grab-and-go option for weeknight entertaining or lunchbox filler. The cost per serving lands around $0.60–$0.80 depending on cereal choice, kept low by bulk-bin peanuts and raisins rather than specialty add-ins. It does not reheat because there is nothing to reheat, which is both its strength (no cleanup) and its one caveat: it must be eaten same-night or it goes stale once the cereals have absorbed moisture. For families who want a no-fuss cluster without the baking step, this lands hard.