Summarize the following:
Place the cooled flan in the refrigerator so it will firm up. Keep it there until the flan is cold. This will make it much easier to unmold the flan. Run a knife around edges of the flan. Wet the knife first with warm water so it won't drag against the custard. Place a large, rimmed serving platter on top of the flan pan. Holding both the platter and the flan pan, carefully invert the flan onto the platter. Cut it into wedges or spoon it onto dessert plates. Spoon extra caramel sauce from the baking dish over each serving. Serve with whipped cream and honey, if desired.

Summary:
Refrigerate the flan. Unmold the flan. Serve the flan.