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 do I melt the chocolate when making creamy chocolate toffee torte?
In the top of a double boiler, over hot water, melt the chocolate with the whipping cream. Stir until smooth with a spatula. Try not to stir too vigorously. You don't want to create too many air bubbles.
Melt chocolate over a double boiler, stirring occasionally.