Step 1

Preheat the oven to 425 degrees Fahrenheit. Add shortening to an 8-inch oven-proof skillet or baking pan. Heat in the oven for 5 minutes. Tilt the skillet to grease the bottom with shortening.

Step 2

In a medium bowl, whisk the egg. Mix in the cornmeal mix, buttermilk, oil, and sugar (if using), just until combined. Expect lumps in the batter.

Step 3

Pour cornbread batter into the skillet. Bake for 25 to 30 minutes, or until a toothpick inserted into the center comes out clean. Allow the cornbread to cool for 20 minutes in the skillet before serving. Enjoy!