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+ servings
Chocolate mango cake on a white cake platter.
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5 from 5 votes

Chocolate Mango Cake

This chocolate mango cake features a moist chocolate cake with a light yet decadent mango frosting! Top this sweet cake with fresh mango and enjoy a slice for dessert.
Prep Time30 minutes
Cook Time45 minutes
Total Time1 hour 15 minutes
Course: Baking, Dessert
Cuisine: American
Diet: Vegetarian
Servings: 20 servings
Calories: 349kcal
Author: Anjali Shah

Ingredients

Cake Ingredients

Mango Buttercream

  • 2 pasteurized egg whites
  • 2 cups powdered sugar
  • cup butter softened
  • 1 tsp mango extract adjust to taste
  • natural orange food coloring optional
  • fresh sliced mango optional

Instructions

  • Preheat oven to 350 degrees F / 180 C. Line an 8 inch round baking dish with parchment paper and set aside.
  • Whisk together the sour cream, oil, eggs and vanilla extract and set aside.
  • In a separate mixing bowl whisk the brown sugar, salt, baking powder and soda, cocoa powder and flour until well combined.
  • Pour the wet ingredients into the dry ingredients and mix until combined.
  • In a separate bowl mix the boiling water and instant coffee.
  • Stir the coffee mixture into the cake batter and mix until incorporated.
  • Pour the cake batter into the prepared tin and bake for 45-50 minutes or until an inserted skewer comes out clean. If the cake is starting to brown before it is cooked cover it with foil to prevent it from burning.
  • Allow to cool in the cake baking dish for 10 minutes before removing and cooling completely on a cooling rack.
  • While the cake is cooling prepare the buttercream filling: Whip the pasteurized egg whites with the powdered sugar for 3 minutes. Add half the butter, whip until smooth. Add remaining butter and mango extract, whip for 4-5 minutes. Adjust the flavor to suit by adding an additional tsp of mango extract if desired.
  • Add a drop of orange food coloring and mix thoroughly if using.
  • Slice the cake in half with a serrated knife.
  • Spread ½ of the buttercream, in an even layer, over the cake base. Add the top layer of cake, finish off with remaining buttercream and sliced mango if using.
  • Chill for 1 hour before serving.

Video

https://youtu.be/HfGTNOU3bDs

Notes

  • Egg whites must be pasteurized when making the buttercream.
  • Whip the buttercream until the butter flavor is very subtle.
  • Ensure the cakes are cold before filling with buttercream.
  • Gluten free flour can be substituted to make this gluten friendly.
  • Leftover cake can be stored in an airtight container in the fridge for up to 4 days.

Nutrition

Serving: 1slice | Calories: 349kcal | Carbohydrates: 39g | Protein: 3g | Fat: 22g | Saturated Fat: 15g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 5g | Trans Fat: 1g | Cholesterol: 58mg | Sodium: 242mg | Potassium: 127mg | Fiber: 1g | Sugar: 28g