Mix cranberries, molasses & baking soda well, then add flour and salt. Place in a greased bread pan or greased jello mold. Bake 1 hour at 300 degrees. Serve with Butter Sauce.
Butter Sauce:Place 1/2 cup butter, 1 cup and 1/2 cup Half & Half in saucepan and bring to a boil. Serve over pudding.