This martha stewart chocolate fudge cake recipe is a rich and decadent chocolate layer cake, which is made with Valrhona cocoa powder and strong coffee. It’s a classic, foolproof recipe, perfect for celebrations and special occasions.
Martha Stewart Chocolate Fudge Cake Ingredients
Cake:
- 1 cup Valrhona cocoa powder, plus more for dusting
- 3/4 cup strong coffee, boiling
- 1 cup milk, room temperature
- 2 3/4 cups cake flour (not self-rising)
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 1/2 cups (3 sticks) unsalted butter, room temperature, plus more for pan
- 2 1/2 cups sugar
- 1 tablespoon pure vanilla extract
- 4 large eggs, room temperature
Ultimate Chocolate Frosting:
- 3 1/2 cups confectioners’ sugar
- 1 cup Valrhona cocoa powder
- 12 tablespoons (1 1/2 sticks) unsalted butter, room temperature
- 1/2 cup milk, room temperature
- 2 teaspoons pure vanilla extract

How To Make Martha Stewart Chocolate Fudge Cake
- Prep the oven and pans: Preheat oven to 350°F. Butter two 8-by-2-inch round cake pans, line with parchment, butter again, and dust with cocoa powder.
- Bloom the cocoa: Sift cocoa powder into a bowl, whisk in boiling coffee and milk, and let cool.
- Mix dry ingredients: Sift together cake flour, baking soda, and salt.
- Cream butter and sugar: Mix butter until light and fluffy. Gradually add sugar and vanilla.
- Add eggs: Add eggs one at a time, mixing well after each addition.
- Add chocolate mixture: Pour in cooled cocoa mixture and mix until incorporated.
- Finish batter: Stir in dry ingredients just until combined.
- Bake cakes: Divide batter between pans and bake 20 minutes, rotate, then bake another 15 minutes until a tester comes out clean.
- Cool cakes: Cool in pans 15 minutes, then turn out onto racks and cool completely.
- Level layers: Trim tops with a serrated knife.
- Make frosting: Sift sugar and cocoa powder, then stir in butter, milk, and vanilla until smooth.
- Assemble cake: Frost bottom layer with 3/4 cup frosting, top with second layer, and frost the outside in swirling motions.

Recipe Tips
- Why bloom cocoa with coffee? It deepens and intensifies chocolate flavor.
- How to keep cake layers moist: Don’t overbake—check early.
- Can I use regular cocoa powder? High-quality cocoa gives best results.
- How to get smooth frosting: Ensure butter is fully softened before mixing.
- Best slicing tip: Use a warm knife and wipe between cuts.
What To Serve With Chocolate Fudge Cake
- Vanilla ice cream
- Fresh berries
- Hot coffee or espresso
- Cold milk

How To Store Chocolate Fudge Cake
Refrigerate: Store covered up to 4 days.
Freeze: Freeze unfrosted cake layers up to 2 months.
Chocolate Fudge Cake Nutrition Facts
- Calories: ~560
- Carbs: ~70g
- Protein: ~6g
- Fat: ~32g
Nutrition information is estimated and may vary.
FAQs
Can I make this cake ahead of time?
Yes, bake layers a day ahead and frost before serving.
Why is my frosting grainy?
Make sure sugar and cocoa are well sifted.
Can I bake this in 9-inch pans?
Yes, reduce baking time slightly.
Can I use espresso instead of coffee?
Yes, espresso works perfectly.
Try More Recipes:
- Martha Stewart Chocolate Date Cake
- Martha Stewart Chocolate Coffee Cake
- Martha Stewart Chocolate Chip Cookie Icebox Cake
Martha Stewart Chocolate Fudge Cake
Description
A deeply chocolatey layer cake with rich fudge-style frosting.
Ingredients
Cake
Ultimate Chocolate Frosting
Instructions
- Prepare pans and preheat oven.
- Bloom cocoa with coffee and milk.
- Mix batter and bake layers.
- Cool, level, and frost cake.
