Double Chocolate Loaf Cake
The moment you slice into this Double Chocolate Loaf Cake, the aroma of deep cocoa mingles with the sweetness of molten chocolate chunks, making the air around you feel instantly warmer and more inviting. Each slice reveals a rich, dark crumb with glistening pockets of melted chocolate, tempting you to steal just one more bite. This cake isn’t just dessert, it’s a comforting hug on a plate, perfect for cozy afternoons or an indulgent breakfast treat.
Behind the Recipe
This cake was born out of a rainy afternoon craving for something indulgent yet simple. I remember standing by the kitchen window, watching raindrops race down the glass, while the scent of cocoa filled the room. I wanted something that felt like a bakery’s finest but came together in my own oven without fuss. The result was this Double Chocolate Loaf Cake, a recipe that has since become my go-to when friends drop by unexpectedly or when I simply need a slice of joy.
Recipe Origin or Trivia
Chocolate loaf cakes have their roots in classic tea cakes and pound cakes, where rich batters were baked into simple loaves for easy slicing and sharing. The “double” in Double Chocolate comes from the combination of cocoa powder for depth and chocolate chunks or chips for bursts of melty sweetness. Loaf cakes became especially popular in the early 20th century when home baking became a cherished pastime, and their appeal has never faded since.
Why You’ll Love Double Chocolate Loaf Cake
Versatile: Perfect as a snack, dessert, or even an indulgent breakfast with a cup of coffee.
Budget-Friendly: Uses pantry staples without requiring any fancy or expensive ingredients.
Quick and Easy: Comes together in under 20 minutes of prep before baking works its magic.
Customizable: Swap in nuts, berries, or flavored chips to make it your own.
Crowd-Pleasing: Both kids and adults will swoon over its rich chocolate flavor.
Make-Ahead Friendly: Bake it the night before and enjoy it fresh the next day.
Great for Leftovers: Stays moist for days and is delicious slightly warmed up.
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Double Chocolate Loaf Cake
- Prep Time: 15 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 10 minutes
- Yield: 10 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
A rich and indulgent Double Chocolate Loaf Cake with deep cocoa flavor and luscious chocolate chunks, perfect for dessert, snack, or even an indulgent breakfast.
Ingredients
- 1 1/2 cups all-purpose flour
- 1/2 cup unsweetened cocoa powder
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1 cup granulated sugar
- 2 large eggs
- 1/2 cup whole milk
- 1/2 cup vegetable oil
- 1 teaspoon vanilla extract
- 1 cup dark chocolate chunks
Instructions
- Preheat your oven to 350°F (175°C) and lightly grease a 9×5-inch loaf pan.
- In a medium bowl, whisk together flour, cocoa, baking powder, and salt.
- In a large bowl, whisk sugar, eggs, milk, oil, and vanilla until smooth.
- Fold the dry ingredients into the wet mixture until just combined.
- Gently fold in the chocolate chunks.
- Pour the batter into the prepared pan and smooth the top.
- Bake for 50-60 minutes or until a skewer comes out with a few moist crumbs.
- Cool in the pan for 10 minutes, then transfer to a cooling rack.
- Slice and serve warm or at room temperature.
Notes
- Use room-temperature ingredients for best texture.
- Sift cocoa powder to avoid lumps.
- Test for doneness early to avoid overbaking.
Nutrition
- Serving Size: 1 slice
- Calories: 310
- Sugar: 23g
- Sodium: 160mg
- Fat: 16g
- Saturated Fat: 5g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 40g
- Fiber: 3g
- Protein: 5g
- Cholesterol: 35mg
Keywords: double chocolate loaf cake, chocolate dessert, easy loaf cake, rich chocolate recipe
Chef’s Pro Tips for Perfect Results
To make your loaf cake bakery-quality every time, here’s what I recommend:
- Use room-temperature ingredients to ensure even mixing and a tender crumb.
- Sift your cocoa powder to avoid any lumps and to maximize chocolate flavor.
- Don’t overmix once you add the dry ingredients, this keeps the cake soft.
- Fold in the chocolate chunks gently so they’re evenly distributed.
- Test for doneness with a skewer, it should come out with a few moist crumbs.
Kitchen Tools You’ll Need
Before we start, make sure you have these essentials ready:
Mixing Bowls: One large for wet ingredients, one medium for dry.
Whisk: For blending cocoa and sugar smoothly.
Spatula: Perfect for folding in chocolate chunks without overmixing.
Loaf Pan: Standard 9×5-inch works best for this recipe.
Cooling Rack: Helps the cake cool evenly after baking.
Ingredients in Double Chocolate Loaf Cake
The magic of this cake lies in the balance between rich cocoa and luscious chocolate chunks. Here’s what you’ll need:
- All-Purpose Flour: 1 1/2 cups, provides the structure for the loaf.
- Unsweetened Cocoa Powder: 1/2 cup, delivers that deep, chocolatey flavor.
- Baking Powder: 1 teaspoon, helps the loaf rise beautifully.
- Salt: 1/2 teaspoon, enhances and balances the sweetness.
- Granulated Sugar: 1 cup, adds sweetness and moisture.
- Large Eggs: 2, bind the ingredients and enrich the texture.
- Whole Milk: 1/2 cup, keeps the cake moist and tender.
- Vegetable Oil: 1/2 cup, ensures a soft, melt-in-your-mouth crumb.
- Vanilla Extract: 1 teaspoon, rounds out the flavors.
- Dark Chocolate Chunks: 1 cup, creates irresistible pockets of melty chocolate.
Ingredient Substitutions
Sometimes you need to work with what you have. Here’s how:
Whole Milk: Almond or oat milk for dairy-free.
Vegetable Oil: Melted butter for a richer flavor.
Dark Chocolate Chunks: Semi-sweet chips or white chocolate for a twist.
Granulated Sugar: Coconut sugar for a deeper caramel note.
Ingredient Spotlight
Unsweetened Cocoa Powder: The soul of the cake, giving it a robust, slightly bitter edge that pairs perfectly with sweetness.
Dark Chocolate Chunks: These melt into little rivers of decadence, adding texture and surprise to every bite.

Instructions for Making Double Chocolate Loaf Cake
There’s something so satisfying about watching a loaf cake rise in the oven. Let’s walk through the steps:
- Preheat Your Equipment: Set your oven to 350°F (175°C) and lightly grease a 9×5-inch loaf pan.
- Combine Ingredients: In a medium bowl, whisk flour, cocoa, baking powder, and salt. In a large bowl, whisk sugar, eggs, milk, oil, and vanilla until smooth.
- Prepare Your Cooking Vessel: Pour the batter into the prepared loaf pan, smoothing the top with a spatula.
- Assemble the Dish: Fold in the chocolate chunks just before pouring into the pan for even distribution.
- Cook to Perfection: Bake for 50-60 minutes, or until a skewer inserted in the center comes out with a few moist crumbs.
- Finishing Touches: Let the cake cool in the pan for 10 minutes, then transfer to a cooling rack.
- Serve and Enjoy: Slice thick and serve slightly warm for the ultimate chocolate experience.
Texture & Flavor Secrets
The tender crumb comes from the perfect balance of oil and milk, while the contrast between the soft cake and gooey chocolate chunks keeps each bite exciting. As the loaf bakes, cocoa’s depth intensifies, and the chocolate chunks turn into molten pockets of joy.
Cooking Tips & Tricks
- Always measure cocoa accurately to avoid bitterness.
- Use high-quality chocolate for the best flavor payoff.
- Lining the loaf pan with parchment makes removal a breeze.
What to Avoid
- Overbaking, it will dry out the cake.
- Skipping the sift for cocoa, lumps will ruin the texture.
- Overmixing the batter, which can make it tough.
Nutrition Facts
Servings: 10
Calories per serving: 310
Note: These are approximate values.
Preparation Time
Prep Time: 15 minutes
Cook Time: 55 minutes
Total Time: 1 hour 10 minutes
Make-Ahead and Storage Tips
This loaf keeps beautifully. You can bake it a day ahead, wrap it tightly, and store at room temperature. For longer storage, wrap slices individually and freeze for up to 2 months. Reheat in the microwave for 20 seconds for that fresh-from-the-oven feel.
How to Serve Double Chocolate Loaf Cake
Serve with a dusting of powdered sugar, a dollop of whipped cream, or a scoop of vanilla ice cream. For breakfast, try a slice with a smear of peanut butter.
Creative Leftover Transformations
Turn slices into chocolate bread pudding, cube and layer into a trifle with cream and berries, or toast lightly for a crunchy edge.
Additional Tips
Add a pinch of espresso powder to intensify the chocolate. For a glossy finish, brush the warm loaf with a bit of melted chocolate.
Make It a Showstopper
Top with chocolate ganache or a sprinkling of shaved chocolate for a bakery-worthy presentation.
Variations to Try
- Add chopped hazelnuts for crunch.
- Swirl in peanut butter before baking.
- Fold in raspberries for a fruity twist.
- Use white chocolate chunks for a sweet contrast.
- Add a pinch of cinnamon for warmth.
FAQ’s
1. Can I make this gluten-free?
Yes, use a 1:1 gluten-free baking blend.
2. Can I use Dutch-processed cocoa?
Yes, but adjust baking powder slightly for proper rise.
3. How do I know it’s done?
A skewer should come out with a few moist crumbs.
4. Can I make mini loaves?
Yes, reduce baking time to 25-30 minutes.
5. Can I add frosting?
Absolutely, chocolate buttercream works beautifully.
6. What’s the best way to melt chocolate for topping?
Use a heatproof bowl over simmering water or microwave in short bursts.
7. Can I use brown sugar?
Yes, it will add a caramel undertone.
8. How do I store it?
Wrap tightly and keep at room temperature for up to 4 days.
9. Can I double the recipe?
Yes, bake in two loaf pans or a larger tin.
10. Is this freezer-friendly?
Yes, wrap slices well and freeze for up to 2 months.
Conclusion
The Double Chocolate Loaf Cake is more than just a sweet treat, it’s a celebration of chocolate in every form. Whether you enjoy it fresh from the oven with melting chocolate still warm or as a comforting afternoon indulgence, trust me, this one’s a total game-changer. It’s worth every bite, and once you’ve made it, you’ll find excuses to bake it again and again.