01 -
Preheat oven to 400°F. Place a 10-inch cast iron skillet inside to heat thoroughly.
02 -
In a large mixing bowl, whisk together yellow cornmeal, all-purpose flour, granulated sugar, baking soda, and salt until evenly incorporated.
03 -
In a separate bowl, whisk together buttermilk with melted unsalted butter until fully blended.
04 -
Pour the wet mixture into the dry ingredients. Stir just until combined; do not overmix.
05 -
Carefully remove the hot skillet from the oven. Add 2 tablespoons of unsalted butter, swirling to coat bottom and sides as it melts.
06 -
Immediately pour the batter evenly into the buttered skillet.
07 -
Bake in the center of the oven for 30 to 45 minutes, or until the top is golden brown and a toothpick inserted comes out clean.
08 -
Allow cornbread to cool slightly in the skillet before slicing and serving warm.