A lemon rarely gets used all at once. One half may find its way into a cup of tea, a salad, or a recipe.

A lemon rarely gets used all at once. One half may find its way into a cup of tea, a salad, or a recipe.

To ensure that lemon halves stay fresh for longer, wrap them in aluminium foil. This clever trick not only prevents the interior from drying out but also maintains its fragrant…