It is easy to detect a bad mushroom if all are quite fresh; but after being gathered a few hours the colours change, so that unpractised persons frequently mistake them.
It is said that if you boil an onion among mushrooms the onion will turn of a bluish black when there is a bad one among them. Of course, the whole should then be thrown into the fire. If in stirring mushrooms, the colour of the silver spoon is changed, it is also most prudent to destroy them all.
For this purpose the small button mushrooms are best. Wash them clean, peel off the skin, and cut off the stalks. Put the trimmings into a small sauce-pan with just enough water to keep them from burning, and, covering them closely, let them stew a quarter of an hour. Then strain the liquor, and having put the mushrooms into a clean sauce-pan, (a silver one, or one lined with porcelain,) add the liquid to them with a little nutmeg, pepper and salt, and a piece of butter rolled in flour. Stew them fifteen minutes, and just before you take them up, stir in a very little cream or rich milk and some beaten yolk of egg. Serve them hot. While they are cooking, keep the pan as closely covered as possible.
If you wish to have the full taste of the mushroom only, after washing, trimming, and peeling them, put them into a stew-pan with a little salt and no water. Set them on coals, and stew them slowly till tender, adding nothing to them but a little butter rolled in flour, or else a little cream. Be sure to keep the pan well covered.
For this purpose take large mushrooms, and be careful to have them freshly gathered. Peel them, score the under side, and cut off the stems. Lay them one by one in an earthen pan, brushing them over with sweet oil or oiled butter, and sprinkling each with a little pepper and salt. Cover them closely, and let them set for about an hour and a half. Then place them on a gridiron over clear hot coals, and broil them on both sides.
Make a gravy for them of their trimmings stewed in a very little water, strained and thickened with a beaten egg stirred in just before it goes to table.
Pick your rice clean, and wash it in two cold waters, not draining off the last water till you are ready to put the rice on the fire. Prepare a sauce-pan of water with a little salt in it, and when it boils, sprinkle in the rice. Boil it hard twenty minutes, keeping it covered. Then take it from the fire, and pour off the water. Afterwards set the sauce-pan in the chimney-corner with the lid off, while you are dishing your dinner, to allow the rice to dry, and the grains to separate.