Icing is a massive upgrade to any bake and it's way easier than you'd think. For a classic buttercream, just whip up butter and icing sugar until fluffy, then add a splash of milk and your fave flavour – think vanilla, chocolate, or even espresso. Want to keep it sleek? A glossy glaze needs just powdered sugar and a bit of water or lemon juice. Feeling extra? Go cream cheese for that tangy dream. Easy, versatile, and guaranteed to impress.