2 c  Very strong black tea

    1/3 c  Salt

      2 c  Each ashes of pine wood,

           Ashes of charcoal and ashes
           From fireplace
      1 c  Lime*

     12    Fresh duck eggs

      These are often called thousand-year eggs, even though the preserving
  process lasts only 100 days. They may be purchased individually in Oriental
  markets.
      Combine tea, salt, ashes and lime. Using about 1/2 cup per egg, thickly
  coat each egg completely with this clay-like mix- ture. Line a large crock
  with garden soil and carefully lay coated eggs on top. Cover with more soil
  and place crock in a cool dark place. Allow to cure for 100 days. To remove
  coating, scrape eggs and rinse under running water to clean thoroughly.
   Crack lightly and remove shells. The white of the egg will appear a
  grayish, translucent color and have a gelatinous texture. The yolk, when
  sliced, will be a grayish-green color.
      To serve, cut into wedges and serve with:
      Sweet pickled scallions or any sweet pickled vegetable
      Sauce of 2 tablespoons each vinegar, soy sauce and rice wine and 1
  tablespoon minced ginger root.
      *Available in garden stores and nurseries.
      The description of the whites turning grayish isn't quite accurate from
  the ones I've seen. They're more a dark blackish amber color-- quite
  attractive actually.
      From "The Regional Cooking of China" by Margret Gin and Alfred E.
  Castle, 101 Productions, San Francisco, 1975.