* You can save mushroom stems, chop them up and add them to a pasta sauce or vegetable sauté.
* You can prepare these a few hours in advance – adding the liquid just before baking.
* If you have leftover crab imperial, place it in a small baking dish, top with grated Parmesan cheese and place alongside the mushrooms to heat. Serve with bread, crackers or vegetables.
* The crab imperial itself can be made a day in advance.