Easy chocolate loaf cake with coffee frosting Recipe
If you are looking for a dessert that perfectly blends rich chocolate with a delightful coffee kick, this Easy chocolate loaf cake with coffee frosting is your ideal treat. Bursting with deep cocoa flavors and topped with a luxuriously creamy coffee frosting, this cake offers a harmonious balance that will wow your taste buds. Whether you are baking for a casual afternoon snack or a special occasion, this recipe promises a moist, tender crumb infused with subtle coffee essence, making it a beloved favorite to share with friends and family.

Ingredients You’ll Need
To create this stunning Easy chocolate loaf cake with coffee frosting, you only need a handful of simple ingredients, each chosen to contribute beautifully to the cake’s texture, flavor, and color. From butter that ensures a tender crumb to the instant coffee that adds a rich depth, these essentials come together for an irresistible dessert.
- Butter: Using room temperature butter helps create a light and fluffy cake batter as well as a silky frosting texture.
- Granulated sugar: It sweetens the cake while helping to achieve a soft, delicate crumb.
- Instant coffee: This ingredient adds a subtle coffee richness that enhances the chocolate without overpowering it.
- Eggs and egg yolk: They add moisture, richness, and help bind all ingredients together perfectly.
- Vanilla extract: Just a touch brightens the overall flavor, complementing the chocolate and coffee notes.
- All-purpose flour: The foundation that gives the cake structure while keeping it tender.
- Cocoa powder: This provides the vibrant chocolate intensity and beautiful dark color.
- Baking powder: Helps the cake rise gently, creating a soft, airy texture.
- Sweetened condensed milk: Adds luscious creaminess and a hint of caramelized sweetness to the frosting.
- Hot water: Helps dissolve the instant coffee for a smooth and flavorful frosting.
How to Make Easy chocolate loaf cake with coffee frosting
Step 1: Prepare Your Oven and Pan
Start by preheating your oven to 355°F to ensure it’s at the perfect temperature for baking. Next, line your 8×4 inch loaf pan with parchment paper. Lining the pan not only prevents sticking but also makes it easy to lift the cake out after baking with clean edges.
Step 2: Cream Butter, Sugar, and Coffee
Using a stand mixer, cream together the room temperature butter, granulated sugar, and instant coffee until the mixture is light and fluffy. This aeration stage is important — it usually takes 3 to 5 minutes and builds the foundation for a moist and tender loaf.
Step 3: Add Eggs and Vanilla
Now, add the vanilla extract and the eggs one at a time, mixing well after each addition. Including the egg yolk here adds extra richness and helps create a velvety crumb in the cake. Make sure your eggs are also at room temperature to blend seamlessly with the batter.
Step 4: Incorporate Dry Ingredients
Gently fold in the all-purpose flour, cocoa powder, and baking powder on a low mixer speed just until everything is combined. Overmixing can make the cake tough, so work carefully to keep that tender texture intact. Once combined, pour the batter into your prepared pan and smooth the top with a spatula.
Step 5: Bake the Cake
Bake your chocolate loaf for 40 to 45 minutes. To check doneness, insert a wooden skewer into the center — it should come out clean or with a few moist crumbs. After baking, allow the cake to cool in the pan for 10 minutes before transferring it to a wire rack to cool completely before frosting.
Step 6: Prepare the Coffee Frosting
Mix the instant coffee with the hot water and set it aside to cool. In your mixer, whip the room temperature butter until it’s pale and fluffy, then add the cold sweetened condensed milk and continue whipping for another 1 to 2 minutes until fully incorporated. Finally, add the cooled coffee mixture and whip one last time to create a smooth and creamy frosting.
Step 7: Frost Your Cake
Once the cake is completely cool, generously spread the coffee frosting on top. For a charming touch, use the back of a spoon to create elegant C-shaped swirls, giving your rustic loaf a sophisticated finish. Sprinkle with cacao nibs or chocolate sprinkles for added texture and a touch of flair.
How to Serve Easy chocolate loaf cake with coffee frosting

Garnishes
Adding garnishes like cacao nibs or finely grated dark chocolate not only looks visually stunning but also introduces crunch and deeper chocolate notes that complement the creamy coffee frosting.
Side Dishes
This loaf pairs beautifully with a dollop of fresh whipped cream or a scoop of vanilla bean ice cream. For a lighter bite, try serving with fresh berries that add a bright, tart contrast to the rich flavors.
Creative Ways to Present
Slice the loaf into thick pieces and serve on a wooden board or a pretty cake plate to invite guests to indulge. For gatherings, layer cake slices with frosting and some whipped cream to build an impressive yet simple trifle. You can even toast slices lightly and drizzle with a little honey for a delightful morning treat.
Make Ahead and Storage
Storing Leftovers
To keep your Easy chocolate loaf cake with coffee frosting fresh, store it in an airtight container at room temperature for up to 2 days. For longer storage, keeping it refrigerated will preserve the frosting and maintain the cake’s moistness for up to 4 days.
Freezing
You can freeze the unfrosted cake wrapped tightly in plastic wrap and foil for up to 3 months. When ready to enjoy, thaw it overnight in the fridge before frosting. If you freeze it frosted, be aware that the frosting texture may shift slightly upon thawing.
Reheating
If you’d like to warm your slice, a quick 10-second zap in the microwave brightens the flavors and softens the frosting, making it even more heavenly to bite into. Just be careful not to overheat or the frosting might separate.
FAQs
Can I use brewed coffee instead of instant coffee?
While brewed coffee adds liquid which may affect the cake’s texture, you can substitute the instant coffee with a strong brewed coffee concentrate for a similar flavor. Just reduce other liquids slightly to compensate.
Is it possible to make this cake gluten-free?
Absolutely! Replace the all-purpose flour with a gluten-free baking blend designed to substitute 1:1. Make sure your baking powder is gluten-free as well to keep the cake light and fluffy.
How long does the coffee frosting last on the cake?
The frosting stays fresh and creamy for about 2 to 3 days at room temperature if covered, or up to 4 days refrigerated. Beyond that, it might begin to lose its fluffy texture.
Can I use regular powdered sugar instead of sweetened condensed milk for the frosting?
Sweetened condensed milk brings a unique creaminess and slight caramel flavor that powdered sugar alone cannot replicate. If needed, you can try a buttercream frosting with powdered sugar, but expect a different texture and taste.
What is the best way to ensure my cake comes out moist?
Using room temperature ingredients and not overmixing your batter are key to maintaining moisture. The butter and eggs contribute richness, and baking just until a skewer comes out clean prevents drying out the cake.
Final Thoughts
If you’ve been searching for a cake that delivers both comfort and a bit of sophisticated flavor, this Easy chocolate loaf cake with coffee frosting is a must-try. Its perfect balance of chocolate and coffee makes it incredibly addictive and a real crowd-pleaser. Bake it for your next gathering or a cozy evening treat—you’ll find yourself coming back to this recipe again and again.
PrintEasy chocolate loaf cake with coffee frosting Recipe
This easy chocolate loaf cake with coffee frosting is a decadent yet simple dessert that combines rich cocoa flavor with a smooth, coffee-infused buttercream. Perfectly moist and fluffy, this cake pairs perfectly with a cup of coffee or as a delightful treat for any occasion.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: 8 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Cake Ingredients
- 1 & 1/2 sticks butter (at room temperature)
- 3/4 cup granulated sugar
- 1 tsp instant coffee
- 3 eggs (at room temperature)
- 1 egg yolk (at room temperature)
- 1 tsp vanilla extract
- 3/4 cup all purpose flour
- 6 tbsp cocoa powder
- 1/2 tsp baking powder
Coffee Frosting Ingredients
- 1 stick butter (at room temperature)
- 4 oz sweetened condensed milk (cold)
- 1 1/2 tsp instant coffee
- 1/2 tsp hot water
- Optional: cacao nibs or chocolate sprinkles for garnish
Instructions
- Preheat and prepare pan: Preheat your oven to 355°F (180°C). Line an 8×4-inch loaf pan with parchment paper to prevent the cake from sticking.
- Cream butter and sugar: In a stand mixer, cream together the butter, granulated sugar, and instant coffee until the mixture is light and fluffy, about 3 to 5 minutes. This ensures the cake will have a good texture.
- Add eggs and vanilla: Add the vanilla extract, then the eggs and egg yolk one at a time, mixing well after each addition until the batter is smooth and homogenous.
- Combine dry ingredients: Sift together the all-purpose flour, cocoa powder, and baking powder. Add these to the wet mixture and mix on low speed just until combined, taking care not to overmix.
- Bake the cake: Pour the batter into the prepared loaf pan, smoothing out the top with a spatula. Bake for 40-45 minutes, or until a wooden skewer inserted into the center comes out clean.
- Cool the cake: Remove the cake from the oven and let it cool in the pan for 10 minutes. Then transfer it to a cooling rack to cool completely before frosting.
- Prepare coffee frosting: In a small bowl, mix the instant coffee with hot water and set aside to cool. Using a whisk attachment on your mixer, whip the butter until light in color and fluffy, about 2-3 minutes.
- Incorporate condensed milk: Add the cold sweetened condensed milk to the whipped butter and continue to mix for another 1-2 minutes until fully incorporated.
- Add coffee mixture: Pour the cooled instant coffee mixture into the frosting and whip one final time to combine fully and create a smooth coffee-flavored buttercream.
- Frost the cake: Spread the coffee frosting evenly over the cooled chocolate loaf cake. Use a spoon to create a decorative C-shaped pattern as shown in photos. Optionally, sprinkle cacao nibs or chocolate sprinkles on top for added texture and decoration.
Notes
- Ensure eggs, butter, and other ingredients are at room temperature for best mixing results.
- Do not overmix the batter after adding dry ingredients to keep the cake tender.
- If you don’t have instant coffee, very finely ground brewed coffee can be used as a substitute.
- Cooling the cake completely before frosting is key to prevent the frosting from melting.
- For a more intense chocolate flavor, use Dutch-processed cocoa powder.
Nutrition
- Serving Size: 1 slice (approx. 1/8 of loaf)
- Calories: 320 kcal
- Sugar: 28 g
- Sodium: 120 mg
- Fat: 18 g
- Saturated Fat: 11 g
- Unsaturated Fat: 6 g
- Trans Fat: 0.2 g
- Carbohydrates: 36 g
- Fiber: 3 g
- Protein: 4 g
- Cholesterol: 85 mg
Keywords: chocolate loaf cake, coffee frosting, easy chocolate cake, chocolate coffee dessert, loaf cake recipe, homemade chocolate cake

