1 1/3 c  Unbleached flour
2    Eggs
2/3 c  Corn flour
1 c  Milk
2 ts Baking powder
1 c  Buttermilk
1/2 ts Baking soda
1/4 c  Melted butter
1/2 ts Salt
1    -(up to)
2 c  Blueberries
1/4 c  Sugar

Sift the dry ingredients together. Beat the eggs, milk, buttermilk and
butter together. Pour the egg mixture into the flour mixture and stir just
enough to moisten the dry ingredients. Fold the blueberries into the
batter. Grease a muffin tin and fill the muffin cups 2/3 full with batter.
Bake at 400 F for 20 minutes or until golden brown.

This is my own recipe and I dont necessarily use exact amounts when I
bake so feel free to change it. Its also good with a combination of
blueberries and sauted apples, if you decide to do it that way, you should
add a little lemon juice and some cinnamon to the batter.