01 -
Preheat your oven to 350°F (175°C). Grease a 9×5-inch loaf pan and set aside
02 -
In a bowl, whisk together the flour, cocoa powder, baking soda, and salt. Set this mixture aside
03 -
In a large mixing bowl, use an electric mixer to beat the butter and sugar together until light and fluffy, about 3-4 minutes
04 -
Beat in the eggs, one at a time, followed by the vanilla extract. Ensure each egg is fully incorporated before adding the next
05 -
Alternate adding the dry ingredients and buttermilk to the creamed mixture, beginning and ending with the dry ingredients. Stir just until combined. Fold in the hot fudge sauce gently, ensuring not to overmix
06 -
If using, fold in chocolate chips or chopped nuts
07 -
Pour the batter into the prepared loaf pan. Smooth the top with a spatula
08 -
Bake for 50-60 minutes, or until a toothpick inserted into the center comes out clean
09 -
Allow the bread to cool in the pan for 10 minutes, then turn out onto a wire rack to cool completely. Drizzle with additional hot fudge sauce before serving, if desired