Go Back

Chocolate Coffee Cake – A Rich & Bold Wake-Up Dessert You’ll Crave All Day

Adam
If there’s one cake that effortlessly balances indulgence with a bold caffeine kick, it’s the Chocolate Coffee Cake. This decadent creation is moist, rich, and deeply flavored with dark cocoa, espresso, and hot coffee — perfect for those who love their desserts with a bit of edge. 🍰💥 Whether served for breakfast, brunch, or dessert, this cake is a showstopper that offers just the right amount of sweetness and sophistication. It’s bold. It’s chocolatey. It’s the best excuse to have your coffee and eat it too. 💁‍♀️
Prep Time 25 minutes
Cooling & Assembly & bake time 1 hour 20 minutes
Total Time 1 hour 45 minutes
Servings 12 servings

Ingredients
  

🥚 Fresh:

  • 2 large eggs

🧂 Dry Ingredients:

  • 2 1/8 cups cake flour
  • 1 ½ tsp baking powder
  • ¾ tsp baking soda
  • ¾ cup unsweetened dark cocoa powder
  • 4 tbsp additional cocoa powder
  • 1 ⅔ cups granulated sugar
  • ½ cup dark brown sugar packed
  • 2 cups powdered sugar
  • 1 tsp fine sea salt
  • 2 pinches fine sea salt
  • 2 ¼ tsp vanilla extract

🧴 Oils & Vinegars:

  • ¼ cup vegetable or canola oil

☕ Beverages:

  • 1 cup hot brewed coffee
  • 4 tbsp brewed coffee for frosting or brushing
  • 2 tbsp espresso powder

🧈 Dairy:

  • 30 ½ tbsp unsalted butter softened or divided for cake and frosting
  • 1 cup sour cream
  • ½ cup whole milk
  • 1 tbsp heavy cream

💧 Liquids:

  • 3 tbsp water

Instructions
 

Step 1: Preheat & Prep

  • Preheat oven to 350°F (175°C).
  • Grease and line two 9-inch cake pans with parchment paper.

Step 2: Make the Cake Batter

  • In a large mixing bowl, sift together:
  • Cake flour
  • Cocoa powders (both amounts)
  • Baking soda
  • Baking powder
  • Sea salt
  • In a separate bowl, whisk together:
  • Eggs
  • Granulated sugar
  • Brown sugar
  • Vanilla
  • Vegetable oil
  • Sour cream
  • Dissolve espresso powder in hot coffee and add to the wet mixture.
  • Gradually combine dry ingredients with wet mixture. Mix until just combined.
  • Stir in whole milk to loosen the batter slightly.

Step 3: Bake

  • Divide batter evenly between prepared pans.
  • Bake for 30–35 minutes, or until a toothpick inserted into the center comes out clean.
  • Let cakes cool in pans for 10 minutes, then turn out onto wire racks to cool completely.

Step 4: Prepare the Frosting

  • Beat softened butter (reserve some for this step) with a hand mixer until fluffy.
  • Add powdered sugar slowly, alternating with brewed coffee and heavy cream.
  • Add vanilla and a pinch of sea salt. Mix until smooth and fluffy.
  • Adjust consistency with water or coffee as needed.

Step 5: Assemble & Frost

  • Level cake layers if needed.
  • Place one layer on a cake board, spread frosting generously, and repeat.
  • Frost the top and sides. Dust with cocoa powder or chocolate shavings if desired.

Notes

🍽️ Serving Suggestions
Pair with a double shot of espresso or cappuccino
Serve with whipped cream or a scoop of vanilla bean ice cream
Add chocolate curls or edible gold flakes for a fancier finish ✨
Enjoy warm with a drizzle of chocolate syrup
🔄 Variations
Mocha Madness: Add chocolate chips to the batter for melty bites
Cream Cheese Frosting: Swap for tangy frosting to balance the richness
Vegan-Friendly: Use flax eggs, plant-based milk, and vegan butter
Nutty Delight: Stir in crushed hazelnuts or almonds
Gluten-Free: Use gluten-free flour blend with xanthan gum added
🧊 Storage & Reheating
Storage:
Store at room temperature for up to 2 days, or refrigerate for up to 5 days in an airtight container
Freezing:
Wrap slices or whole cake in plastic wrap and foil; freeze up to 3 months. Thaw overnight in the fridge before serving.
❓ 10 Frequently Asked Questions
1. Can I use all-purpose flour?
Yes, but cake flour gives a finer, more tender crumb.
2. What if I don’t have espresso powder?
Use instant coffee granules or skip it for a milder coffee flavor.
3. Can I make this into cupcakes?
Yes! Bake for 18–20 minutes at 350°F and check for doneness.
4. What coffee works best?
Brewed espresso or strong black coffee enhances the chocolate flavor best.
5. Is this cake overly sweet?
No — the bitterness of the coffee and dark cocoa balance the sugars.
6. Can I use sour cream substitutes?
Greek yogurt works in a pinch.
7. Can I make the cake layers ahead of time?
Yes, bake and store (wrapped) for up to 2 days before frosting.
8. How do I get flat cake layers?
Use cake strips or trim layers evenly before frosting.
9. What frosting alternatives work?
Ganache, whipped cream frosting, or buttercream are great options.
10. Can I add liqueur?
Yes — a splash of Kahlua or Baileys in the frosting adds extra depth.
💡 Pro Tips
Use room temperature ingredients for the best mixing results
Sift dry ingredients to ensure lump-free batter
Don’t overmix the batter to avoid a dense cake
Let the cake cool completely before frosting
Use a serrated knife to slice layers cleanly
🏁 Conclusion
This Chocolate Coffee Cake is the ultimate fusion of bold coffee intensity and decadent chocolate bliss. Perfect for birthdays, brunches, or those times when you just need a slice of heaven with your latte. ☕🍫
With deep, rich layers, a creamy coffee-kissed frosting, and a soft, moist crumb — it’s the cake version of your favorite mocha. Indulge your senses, one bite at a time. 😍