1️⃣ Prepare the Pan & Oven
Preheat oven to 325°F (163°C).
Grease and flour a 9x5-inch loaf pan or line it with parchment paper.
2️⃣ Cream Butter & Sugar
In a large mixing bowl, beat butter and sugar together until light and fluffy (3–5 minutes).
3️⃣ Add Eggs & Vanilla
Beat in eggs, one at a time, ensuring each is well incorporated.
Mix in vanilla extract.
4️⃣ Combine Dry Ingredients
In a separate bowl, whisk together flour, cocoa powder, baking powder, baking soda, and salt.
Sift the mixture for a smoother batter.
5️⃣ Mix Wet & Dry Ingredients
Gradually add dry ingredients to the wet mixture, alternating with buttermilk, starting and ending with the dry mix.
Stir until just combined—don’t overmix!
6️⃣ Bake to Perfection
Pour batter into the prepared pan and smooth the top.
Bake for 55–65 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.
7️⃣ Cool & Serve
Let the cake cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.
Dust with powdered sugar, drizzle with chocolate ganache, or serve with whipped cream for extra indulgence!