Technically, you’re meant to thaw frozen cream puffs, at which point you can then set them out for a dinner party or, if you’re an overachiever, drizzle them with chocolate or caramel.
To make whipped cream ... crust puffs up while baking, press it gently back into place with the back of a fork or the custard cup. Remove the crust from the oven, sprinkle the chopped chocolate ...