Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      cups          yellow cornmeal
   1      cup           all-purpose flour
   1      tablespoon    sugar
   1      teaspoon      salt
   1      teaspoon      baking soda
   1      teaspoon      baking powder
   2      cups          buttermilk -- or plain yogurt
     1/2  cup           milk
     1/4  cup           vegetable oil
   2                    eggs
   1      cup           blueberries -- to 2 cups
                        -- (optional)

Preparation:

1. Combine the dry ingredients in a large bowl and mix well. 2. Add the buttermilk, milk, oil, and eggs and stir until all ingredients are incorporated. Gently stir in the blueberries if you are using them. Let sit for 5 to 10 minutes. 3. Heat a griddle or large frying pan to medium hot and oil lightly. Use a 1/4-cup measuring cup to ladle the batter onto the griddle. Cook until bubbles form on the surface; turn to brown the second side.