A chocolate fudge loaf cake is one of those comfort bakes that fills the kitchen with warm, sweet aroma while it bakes. This version is rich, moist, and simple enough for a weeknight or a weekend baking session. The recipe below walks through the batter, the bake, and a glossy chocolate glaze that finishes the loaf.
Below you will find the ingredients with measurements, numbered steps, and tips for storing the cake so it stays moist for days.
Chocolate Fudge Loaf Cake Recipe
Servings: 8 slices
Prep time: 15 minutes
Bake time: 50 to 55 minutes
Cool time: 30 minutes
Ingredients
- 1 cup (125 g) all-purpose flour
- 1/2 cup (45 g) unsweetened cocoa powder
- 1/2 teaspoon baking powder
- 1 teaspoon baking soda
- 1/2 teaspoon fine salt
- 3/4 cup (150 g) granulated sugar
- 1/2 cup (100 g) packed brown sugar
- 1/2 cup (120 ml) vegetable oil
- 2 large eggs, at room temperature
- 1/2 cup (120 g) sour cream or plain yogurt
- 1 teaspoon vanilla extract
- 1/2 cup (120 ml) hot water or hot brewed coffee
- 1/2 cup (85 g) semi-sweet chocolate chips
For the Chocolate Glaze
- 3 ounces (85 g) dark chocolate, chopped
- 1/3 cup (80 ml) heavy cream
- 1 tablespoon unsalted butter
Instructions
- Preheat the oven to 350°F (175°C). Grease a 9 x 5 inch loaf pan and line it with parchment paper, leaving an overhang on the long sides for easy lifting.
- In a medium bowl, whisk together the flour, cocoa powder, baking powder, baking soda, and salt. Set aside.
- In a large glass bowl, whisk the granulated sugar, brown sugar, and vegetable oil until smooth. Add the eggs one at a time, whisking well after each addition, then stir in the sour cream and vanilla.
- Add the dry ingredients to the wet mixture and stir until just combined. Pour in the hot water or coffee and mix until the batter is smooth and glossy. The batter will be thin, which is normal for a moist chocolate loaf.
- Fold in the chocolate chips, then pour the batter into the prepared pan and smooth the top.
- Bake for 50 to 55 minutes, until a toothpick inserted into the center comes out with a few moist crumbs. Avoid overbaking to keep the crumb tender.
- Cool the cake in the pan for 15 minutes, then lift it out using the parchment and transfer it to a wire rack to cool completely.
- To make the glaze, place the chopped dark chocolate and butter in a heatproof bowl. Heat the cream until it just begins to simmer, pour it over the chocolate, wait one minute, then stir until smooth and glossy.
- Spoon the glaze over the cooled loaf, letting it drip down the sides. Allow the glaze to set for about 15 minutes before slicing.
Tips for the Best Texture
- Room-temperature eggs and sour cream blend more evenly into the batter.
- Do not overmix once the flour is added. Stirring until just combined helps keep the loaf tender.
- Check the cake a few minutes early. Carryover heat continues to bake the center as it cools.
Storage Tips
Store the cooled loaf wrapped tightly or in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate it for up to 5 days or freeze unglazed slices for up to 3 months, wrapped well and thawed overnight in the refrigerator.
Why This Chocolate Loaf Works for Home Bakers
This recipe uses a simple one-bowl style method with whisked wet ingredients, so there is no need for a mixer. Cocoa powder gives deep chocolate flavor, while oil and sour cream help the crumb stay soft for several days. The hot liquid blooms the cocoa, which many bakers find intensifies the chocolate taste.
Frequently Asked Questions
Can I make this chocolate fudge loaf cake without coffee?
Yes. Hot water works well and keeps the flavor focused on chocolate. Coffee simply deepens the chocolate taste without making the loaf taste like coffee.
Why is my loaf sunken in the middle?
This often happens when the cake is underbaked or when the oven door is opened too early. Check doneness with a toothpick and wait until the center springs back lightly before removing the loaf.
Can I use a different sugar?
Granulated and brown sugar can be adjusted to suit your taste, but changing the quantities significantly may affect moisture and texture.
Enjoy this chocolate fudge loaf cake in moderation as part of a balanced eating pattern. If you have dietary restrictions, food allergies, or specific nutrition goals, consider speaking with a qualified healthcare professional or registered dietitian.
Final Thoughts
This chocolate fudge loaf cake is a reliable homemade dessert that is rich, moist, and easy to bake. With a simple batter, a straightforward bake, and a glossy glaze, it makes a satisfying treat for family gatherings or a quiet afternoon at home.
