The Economic Times

Wrapping leftovers in aluminium foil before freezing: Why more people are doing it and its benefits

Wrapping leftovers in aluminium foil before freezing is a small habit with real benefits. It blocks moisture, prevents freezer burn, locks in flavour and keeps food fresh far longer than most alternatives. Backed by food science research and USDA guidelines, it is one of the easiest ways to reduce food waste at home.