Whisk together buttermilk and eggs.
Stir cornmeal, flour, baking soda and salt. Add to wet ingredients and stir till mixed.
Heat a cast iron skillet and add 3 tablespoons of baking grease.
When bacon drippings are hot, pour in cornmeal.
Bake in a 425 degree preheated oven for 25 minutes or until the top is brown.