Reheat only a few pieces of meat pie My meat pie has already been cut and there are only a few pieces left.

How can I reheat these pieces so the sides don’t dry out?
Easy-peasy:


Wet your hand
Rub moisture all over the pieces
Wrap them all cosily together in:


Aluminium foil if a normal oven
Microwave-safe kitchen foil if a microwave oven 

Bake as per original instructions