3/4 c  Cake flour

  1 1/4 c  All purpose flour

    1/2 c  Cocoa powder

    1/4 c  Brown sugar

    1/4 c  Sugar

      1 tb Baking powder

      1 tb Decaffinaeted

           -Folgers Crystals
    1/2 ts Salt

      6 tb Butter, softened

      1 c  Sour cream

      1 c  Half-n-half

      2    Eggs

           Zest of two oranges, minced
      6 oz Finely chopped bittersweet

           -chocolate
  Butter 12 large muffin cups. Stir together flours, cocoa powder,
  sugars, baking powder, folgers. In another bowl, beat butter,
  half-n-half, sour cream, and eggs until smooth. Fold in dry
  ingredients, orange zest, and chcocolate into egg cream mixture. Mix
  lightly till just moistened. Fill prepared muffin cups 2/3 full. Bake
  at 350 degrees till tops are firm, about 15 minutes.