Provide advice on how to accomplish the following goal. Give ONLY the advice, no other words or explanation.
For example:

Answer: <advice, as short as possible; a single sentence!>.

Goal: How to serve turkey that has gone cold?
Carve the turkey into pieces and cover them with a piece of aluminum foil, then heat it in the oven on a low temperature for 20 minutes
Reheat the turkey in the oven before serving.