If you’re searching for the ultimate moist chocolate cake, your quest ends here. This rich, tender cake is layered with a silky chocolate fudge frosting that melts in your mouth. Each bite is packed with deep cocoa flavor, soft crumb, and creamy sweetness — the perfect indulgence for birthdays, holidays, or simply when that chocolate craving strikes.
Why You’ll Love This Cake
- Deep, rich chocolate flavor: Every bite is intensely chocolatey, balanced with just the right amount of sweetness.
- Incredibly moist texture: The combination of buttermilk, oil, and brown sugar guarantees a soft, tender crumb that never turns dry.
- Simple ingredients, bakery-quality results: No fancy techniques or equipment — just classic pantry staples that create a show-stopping dessert.
- Perfect for any occasion: From special celebrations to cozy nights in, this cake always feels special.
- Beautiful presentation: With its glossy fudge frosting and smooth layers, this cake looks as good as it tastes.
Ingredients You’ll Need
For the Cake:
- All-purpose flour: Accurately measure to prevent dense layers.
- Granulated and brown sugar: The mix gives the cake both sweetness and moisture.
- Cocoa powder: Use Dutch-processed cocoa for a smooth, rich flavor. For an ultra-dark cake, try black cocoa.
- Buttermilk: Keeps the cake tender and adds tang. (No buttermilk? Mix 1 cup whole milk with 1 tablespoon lemon juice.)
- Coffee: Enhances the chocolate flavor without making the cake taste like coffee.
- Vegetable oil: Locks in moisture for days. Canola or olive oil also work.
- Eggs & vanilla extract: Add structure and warm aroma.
- Baking soda and baking powder: Help the cake rise evenly.
For the Chocolate Fudge Frosting:
- Butter: Softened and creamy — the base of your frosting.
- Powdered sugar & cocoa powder: Combine for sweetness and rich chocolate depth.
- Chocolate chips, honey & heavy cream: Create a glossy, fudge-like texture.
- Vanilla extract & salt: Enhance and balance the flavors.
Step-by-Step Instructions
1. Prepare the Cake Layers
- Preheat your oven to 350°F (175°C). Grease and line three 8-inch round cake pans with parchment paper.
- In a large bowl, whisk together flour, sugars, cocoa powder, baking soda, baking powder, and salt.
- In another bowl, whisk together buttermilk, coffee, oil, eggs, and vanilla extract.
- Pour the wet ingredients into the dry and mix until smooth (avoid overmixing).
- Divide the batter evenly among the pans. Tap to remove air bubbles.
- Bake for 25–30 minutes, or until a toothpick comes out with a few moist crumbs.
- Let cakes cool for 10 minutes in the pans, then transfer to wire racks to cool completely.
2. Make the Fudge Frosting
- In a microwave-safe bowl (or double boiler), melt chocolate chips, honey, and heavy cream until smooth. Cool slightly.
- In a stand mixer, beat butter until creamy.
- Gradually add powdered sugar, cocoa powder, and salt, mixing until fluffy.
- Pour in the melted chocolate mixture and vanilla extract. Beat until rich, glossy, and spreadable.
3. Assemble the Cake
- Place one cake layer on your serving platter. Spread frosting on top.
- Add the second layer, frost again, and repeat with the final layer.
- Frost the top and sides generously with the remaining fudge frosting.
- Optional: Decorate with chocolate curls, sprinkles, or a drizzle of ganache.
Storage Tips
- Refrigerate: Keep leftover cake wrapped or in an airtight container for up to 1 week.
- Freeze: Freeze the whole cake or slices wrapped in plastic and foil for up to 3 months. Thaw overnight in the fridge or at room temperature.
- Make Ahead: Bake cake layers up to 3 days in advance and store them wrapped in plastic. Frost the day you plan to serve.
Expert Tips for Perfect Chocolate Cake
- Always use room temperature ingredients for smooth mixing.
- Whisk dry ingredients well to avoid cocoa lumps.
- Don’t overmix the batter — it can make your cake dense.
- Weigh your ingredients for accuracy and even layers.
- Use light-colored pans for even baking.
- Cool cakes completely before frosting for a clean finish.
FAQs
Why add coffee to chocolate cake?
Coffee deepens the chocolate flavor without making the cake taste like coffee.
Can I make this cake without buttermilk?
Yes — mix 1 cup of whole milk with 1 tablespoon of lemon juice and let it sit for 5 minutes before using.
How do I know when my cake is done?
Insert a toothpick into the center — it should come out with a few moist crumbs.
Can I substitute the oil?
Yes! Canola or mild olive oil work well, though olive oil will add a subtle fruity note.
More Chocolate Desserts You’ll Love
- Gooey S’mores Skillet Cookie
- Homemade S’mores Brownies
- Cadbury Mini Egg Cookies
Moist Chocolate Cake with Chocolate Fudge Frosting
Prep Time: 15 mins
Cook Time: 30 mins
Total Time: 45 mins
Servings: 12
This rich, moist chocolate cake layered with glossy chocolate fudge frosting is pure decadence. Perfect for birthdays, holidays, or anytime you need a little indulgence.