Easy 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.
- Author: Rami
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: 8 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
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
- 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