Preheat oven to 450 degrees F. Let well-greased iron skillet heat in oven while preparing batter. Combine cornmeal, baking powder, baking soda and salt in a large bowl. Add eggs, buttermilk, and oil. Stir until moistened. Pour into hot skillet and bake for 20-25 minutes, until brown on top.
I fixed this tonight with some pinto beans and macaroni and cheese. The perfect meal for a rainy day!