1. Preheat oven to 400 degrees F. Spray a twelve-cup muffin pan with vegetable cooking spray.
2. In a large bowl, whisk together both flours, salt, and baking soda. Stir in raisins. Make a well in the center.
3. In a liquid measuring cup, mix buttermilk with molasses. Pour into well in dry ingredients and stir just until incorporated.
4. Drop dough into prepared muffin cups. Bake until muffins are firm to the touch, about 20 minutes. Serve warm.
Source: Hannaford fresh Magazine, March - April 2011