Step-by-Step Instructions:
1. Preheat the Oven:
Preheat your oven to 350°F (175°C). Grease a 9x5-inch loaf pan and line it with parchment paper for easy removal.
2. Prepare the Dry Ingredients:
In a medium bowl, sift together the flour, cocoa powder, baking powder, baking soda, and salt. Set aside.
3. Cream the Butter and Sugars:
In a large mixing bowl, beat the softened butter, granulated sugar, and brown sugar together until light and fluffy. This should take about 2-3 minutes with a hand or stand mixer.
4. Add the Eggs and Vanilla:
Mix in the eggs one at a time, ensuring each is fully incorporated before adding the next. Stir in the vanilla extract.
5. Combine Wet and Dry Ingredients:
Gradually add the dry ingredients to the butter mixture, alternating with the buttermilk. Begin and end with the dry ingredients, mixing just until combined.
6. Add the Hot Liquid:
Slowly pour in the hot water or coffee while mixing on low speed. The batter will be thin but smooth and glossy.
7. Fold in Chocolate Chips (Optional):
Gently fold in the chocolate chips for extra richness, if desired.
8. Bake:
Pour the batter into the prepared loaf pan and smooth the top with a spatula. Bake for 50-60 minutes, or until a toothpick inserted into the center comes out clean or with just a few moist crumbs.
9. Cool:
Allow the cake to cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.
Tips for Success:
Room Temperature Ingredients: Ensure your butter, eggs, and buttermilk are at room temperature for a smoother batter and better rise.
Enhance the Flavor: Use high-quality cocoa powder and coffee for a richer chocolate taste.
Don’t Overmix: Overmixing can make the cake dense. Mix just until the ingredients are combined.
Storage: Wrap the cooled loaf in plastic wrap or store in an airtight container. It stays moist for up to 4 days at room temperature or a week in the fridge.
Serving Suggestions:
Slice and serve as-is for a classic treat.
Top with a dusting of powdered sugar or a drizzle of chocolate ganache for added elegance.
Pair with a scoop of vanilla ice cream or a dollop of whipped cream for a luxurious dessert.
