To make MUSHROOM POWDER.
TAKE the thickest large buttons you can get,
peel them; cut off the root end, but do not wash
them, spread them separately on pewter dishes,
and set them in a slow oven to dry, let the liquor
dry up into the mushrooms, it makes the powder
stronger, and let them continue in the oven till
you find they will powder, then beat them in a
marble mortar, and sift them through a fine
sieve, with a little Chyan pepper, and pounded
mace; bottle it, and keep it in a dry closet.