(I stuck to the chocolate cake + chocolate frosting recipe for the recipe card below.
See 'Modifications' above the recipe card for my favorite modifications to this recipe!)
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Chocolate Birthday Drip Cake
Whether you prefer a chocolate ganache or colored cake drip, you just can't go wrong with a Chocolate Birthday Drip Cake! Perfect for anyone!
Servings: 16 servings
Calories: 765kcal
Equipment
- 1 Squeeze bottle (or piping bag or spoon; to add cake drip)
- Cake topper (optional; these can be purchased very inexpensively online!)
Ingredients
- 2 ¼ cups all purpose flour (350g)
- 2 ¼ cups granulated sugar (450g)
- 1 ¼ cup cocoa powder (100g)
- 1 tsp baking soda (5g)
- ¾ tsp salt (4g)
- 1 cup unsalted butter (2 sticks/250g; room temperature)
- 4 large eggs (at room temperature)
- 1 ½ cups buttermilk (350mL)
- 2 tsp vanilla extract (10g)
Chocolate Cream Cheese Buttercream Frosting
- 8 ounces cream cheese (one package; softened)
- 1 cup butter (two sticks; softened)
- 5 ½ -6 cups powdered sugar
- 1 cup cocoa powder
- 4-6 Tablespoons milk
- 1 Tablespoon vanilla extract
- 1/4 teaspoon salt if using unsalted butter
Chocolate ganache drip
- 6 ounces semisweet chocolate chips (1 cup)
- 6 ounces heavy whipping cream (3/4 cup; my favorite brand is very thick; you may need a bit less depending on the thickness of your cream)
Instructions
Chocolate Cake layers
- Preheat an oven to 350℉ (180℃). Grease 3 8-inch cake pans with baker's floured spray and/or line pans with parchment rounds.
- Mix together dry ingredients (flour, sugar, cocoa powder, baking soda, and salt) in the bowl of a stand mixer with a paddle (or hand mixer or whisk) until well combined. Add in bits of softened butter, mixing until no lumps of butter are visible and the mixture looks crumbly.
- Whisk together eggs, buttermilk, and vanilla. Add to dry ingredients and mix until no dry ingredients are visible. Scrape down the bowl and beat for another 20 seconds.
- Fill the three pans evenly - I find a kitchen scale helpful for this part, and each of mine weighed out to about 550g. Bake for 30-35 min or until a toothpick inserted comes out clean. Allow cake layers to cool for 10-15 minutes on a wire cooling rack before removing from pans, and cool completely before frosting. Set in the fridge or freezer to accelerate the cooling process if desired.
Chocolate Cream Cheese Buttercream Frosting
- Beat together softened cream cheese and butter; slowly add in powdered sugar alternating with cocoa powder and milk until frosting reaches desired consistency. Add vanilla and salt if needed and beat until well combined.
Assembly
- Once your cakes are cool, level them (if needed). This can be done with a cake leveler or a large serrated knife and a ruler.
- Place a smear of frosting on your cake circle (to keep the cake from sliding while you decorate it) and center your first cake layer in the center of the circle. Spread the layer with frosting, and add your next layer on top. Repeat the process with your remaining cake layers - I like to flip my top layer upside down to make smoothing the top edge easier.
- Now you're ready to crumb-coat . If you're unfamiliar with crumb-coating, it's just what it sounds like – spreading a thin layer of frosting over the entire outside of the cake to keep crumbs out of your final layer. I usually do this with my large offset spatula.
- Once your crumb coat has set (this takes about 5-10 minutes in the fridge), add your final layer of frosting and smooth. I like to use an offset spatula and bench scraper for this part. Once your cake is covered, place it into the fridge or freezer to set the frosting.
Chocolate ganache drip
- Meanwhile, make your ganache. Combine chocolate chips and heavy whipping cream in a microwave-safe bowl and microwave on half power in 30-second intervals, stirring in between until smooth.
- Allow to cool to a moderate temperature – it should feel slightly warm and still be fairly liquid. Transfer ganache to a squeeze bottle or piping bag. A spoon will work; you'll just have a a little less control over the drips.
- Slowly drizzle ganache around the upper edge of your cake, pausing every inch or so to let more fall in a drip down the side of the cake. Return cake to the fridge or freezer to set the drips.
Decorations
- Finish decorating however you’d like! I’m a huge fan of frosting swirls and cake toppers - with sprinkles occasionally thrown in for good measure. ;)
- And you're done! Step back and congratulate yourself on your amazing cake - and cut in and enjoy!
Video
Notes
(Please note nutrition information is an estimate and may not be exactly accurate.)
Nutrition
Serving: 1slice (1/16th cake) | Calories: 765kcal | Carbohydrates: 102g | Protein: 8g | Fat: 38g
Did you make this Chocolate Birthday Drip Cake?
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