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chocolate fudge cake recipe sally's baking addiction

Get Sally's Fudgy Chocolate Cake Recipe!

The enduring appeal of a deeply chocolatey cake stems from its ability to evoke feelings of comfort and indulgence. The combination of intense cocoa flavor with a moist, tender crumb and a luscious frosting or glaze makes it a universally beloved dessert. Many favor variations that offer a balance of ease of preparation and high-impact flavor, allowing home bakers to achieve impressive results with readily available ingredients.
Prep Time 20 minutes
Cook Time 35 minutes
Total Time 55 minutes
Course Dessert

Equipment

  • 9x13 inch Baking Pan
  • Measuring cups and spoons
  • Mixing Bowls (various sizes)
  • Electric mixer (stand or hand-held)
  • Whisk
  • Spatula
  • Parchment paper (optional, for lining the pan)
  • Toothpick or cake tester
  • Cooling rack

Ingredients
  

  • 2 cups 250g all-purpose flour
  • 2 cups 400g granulated sugar
  • cup 70g unsweetened cocoa powder
  • 1 teaspoons baking powder
  • 1 teaspoons baking soda
  • 1 teaspoon salt
  • 1 cup 240ml buttermilk
  • cup 120ml vegetable oil
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • 1 cup 240ml boiling water
  • For the Chocolate Fudge Frosting:
  • cup 115g unsalted butter, softened
  • 3 cups 360g powdered sugar
  • cup 70g unsweetened cocoa powder
  • cup 120ml milk
  • 1 teaspoon vanilla extract

Instructions
 

  • Preheat oven to 350F (175C). Grease and flour a 9x13 inch baking pan.
  • In a large bowl, whisk together flour, sugar, cocoa powder, baking powder, baking soda, and salt.
  • Add buttermilk, oil, eggs, and vanilla extract to the dry ingredients. Beat with an electric mixer on medium speed for 2 minutes.
  • Gradually add the boiling water to the batter, mixing until combined. The batter will be thin.
  • Pour the batter into the prepared pan and bake for 30-35 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs.
  • Let the cake cool completely in the pan before frosting.
  • To Prepare the Frosting:
  • In a large bowl, beat the softened butter with an electric mixer until creamy.
  • Gradually add the powdered sugar and cocoa powder, alternating with the milk, beating until smooth and creamy.
  • Stir in the vanilla extract.
  • Frost the cooled cake evenly.
  • Slice, serve, and enjoy!
  • Tips & Substitutions:
  • For a richer flavor, substitute coffee for the boiling water.
  • To make the cake gluten-free, use a 1:1 gluten-free all-purpose flour blend.
  • *For a vegan version, substitute the buttermilk with a mixture of plant-based milk and lemon juice, use flax eggs instead of chicken eggs, and ensure the frosting ingredients are also plant-based.

Notes

Variations

The basic recipe allows for creative adjustments to suit individual preferences and dietary needs:
  • Ingredient Swaps: For a richer flavor, substitute brewed coffee for the boiling water. Brown sugar can replace granulated sugar for a more molasses-like taste. Using cake flour creates an even more tender crumb.
  • Regional Twists: Incorporating Mexican chocolate (which contains cinnamon and a hint of chili) into the batter adds warmth and spice. Adding a layer of dulce de leche between the cake and frosting introduces a Latin American flair.
  • Dietary Adjustments: A gluten-free version is achievable by using a 1:1 gluten-free all-purpose flour blend. A vegan option is possible with plant-based milk and flax eggs and ensuring the frosting ingredients are also plant-based and vegan. Reduced-sugar versions can be made using sugar substitutes, though texture may be slightly affected.

Serving Suggestions

This cake is versatile and can be served in various ways:
  • Serve slices as a dessert after a meal, pairing with a scoop of vanilla ice cream or fresh berries.
  • Cut into smaller squares to serve as part of a dessert buffet at parties or gatherings.
  • Dust with powdered sugar for an elegant presentation, or drizzle with chocolate syrup for extra indulgence.
  • Warm slices slightly before serving to enhance the fudgy texture.

Storage Tips

Proper storage ensures the cake remains fresh and delicious:
  • Store frosted cake in an airtight container at room temperature for up to 3 days.
  • For longer storage, refrigerate the cake in an airtight container for up to a week. Allow the cake to come to room temperature before serving for best flavor and texture.
  • The unfrosted cake can be wrapped tightly in plastic wrap and frozen for up to 2-3 months. Thaw completely at room temperature before frosting.