Merope,

I actually work with C&H Sugar and was hoping I could help :) I'm not sure if this is the exact gingerbread recipe you were looking for but I did find this one in an old C&H cookbook.

Jean’s Gingerbread
 
1 cup packed C&H Golden Brown Sugar
One half  cup butter or margarine
2 eggs
2 cups all purpose flour
1 teaspoon each  baking soda and salt
1 teaspoon each ground cinnamon and ginger
One-fourth  teaspoon ground cloves 
One-half cup light molasses
One-half cup boiling  water
C&H Powdered sugar
 
Preheat over to 350 degrees.  Grease a  13x9x2 inch baking dish.  In large bowl,
Beat brown sugar and butter until  fluffy.  Add eggs one at a time.  Combine flour,  baking soda, salt and  spices.   In small bowl, blend molasses and water.  To brown sugar mixture,  alternately add molasses and flour mixture, beginning and ending with flour. 
Scrape batter into pan.  Bake 30 – 40 minutes until toothpick inserted in  center comes out clean.   Cool in pan on rack.  Cut into 12 pieces.  Sprinkle  with powdered sugar.  Serve warm or cooled.   Optional: top with sweetened  whipped cream or vanilla ice cream.

Let me know if this is the one you were looking for :) Happy Baking!