3 plump mushroom caps
1 - Choose 3 plump mushroom caps, shaped like cups.
2 - After preparing them according to the directions (To Prepare Mushrooms), stand them
upside down in a baking dish.
3 - Salt and pepper them, putting into each cap a piece of butter.
4 - In a moderate oven let them cook for about 5 minutes.
5 - Serve very hot on toast.