1 pk Cake mix/pound cake
    2/3 c  Orange juice
      2    Eggs
      3 tb Orange rind; freshly grated
      Easy Orange Cake 2 1/2 to 3 1/2 hours This is very nice
  with an orange butter icing - sweet butter whipped with
  confectioners' sugar and orange juice concentrate to which
  has been added 1 tablespoon of grated fresh orange rind.
  To Cook:  Place the cake mix, orange juice, and eggs in a
  large bowl and beat by hand 300 times. Add the grated rind
  for the last round of beating. Pour the batter into a well-
  greased-and floured 2-quart mold or spring-form pan. Place
  the pan in the slow cooker and cover with a loosely fitting
  plate. Cover the pot, but prop the lid open a fraction with
  a toothpick or a twist of foil to let excess steam escape.
  Cook on High for 2 1/2 to 3 1/2 hours. When a toothpick
  inserted in the center of the cake comes out clean, the
  cake is done. Cool on a rack for 10 minutes before turning
  the cake out of the pan. Makes 10 to 12 servings.
  Source: "Clear & Simple Crockery Cooking", by Jacqueline
  Heriteau, Grosset & Dunlap, NY, c1975
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