Boston Brown Bread

Ingredients

• 1/2 c. rye flour or all-purpose flour
• 1/2 c. corn meal
• 1/2 c. whole wheat flour
• 1 tsp. baking soda
• 3/8 c. molasses
• 1 c. sour milk or buttermilk
• shortening
• raisins and/or nuts (optional)